RadarPulse: a FlowLevel alternative with scored options flow
FlowLevel is an options flow analytics platform focused on tracking net premium flow and directional positioning across the tape. If you're looking at alternatives, you're likely after something that extends the flow data further, transparent per-trade scoring, a ranked daily digest, smart-money context from Congress and institutions in the same view, and AI research built in. RadarPulse is designed to cover that full research workflow in a single tool.
Every print scored 0-100. Ranked daily Top 25. Congress and 13F context built in. Basic is $12/mo with a 14-day free trial; the $100K paper-trading wallet and Academy are free forever.
Join waitlist →What good flow analytics actually require
Net premium flow and directional bias are useful high-level signals, they tell you whether the tape is leaning bullish or bearish on a name. But the most actionable trades are rarely in the aggregate; they're in specific prints: a single large sweep on a short-dated strike, landing when volume relative to open interest is 10x normal and the premium is well above average. Those prints need to be ranked against each other, not just counted toward a directional total.
RadarPulse approaches this differently: every trade gets a 0-100 score on four disclosed factors, so the ranking itself tells you which prints are most unusual. You get the macro picture (the daily Top 25 shows what the day's extremes were) and the micro picture (any individual print's score components are visible). For new traders, our guide on unusual options flow explains what makes a trade worth attention in the first place.
What RadarPulse delivers
RadarPulse is built around the scored feed plus research layers designed to make every finding actionable:
- A 0–100 unusualness score on every trade. Every options print is rated on volume-to-open-interest, premium size, days-to-expiry, and aggressor side, all four factors disclosed and visible. High-score prints surface to the top of the live feed automatically.
- A daily Top 25 with clear flags. The day's most unusual activity is collected into a ranked Top 25, each print tagged EXTREME, ELEVATED or NOTABLE so you scan labels first and drill into the strongest signals. The Top 25 is a digest you can work through in minutes.
- Whale detection. Block and sweep orders moving real size are surfaced with the aggressor side flagged, you see what direction the large print is expressing, not just that it happened.
- Congress, Trump and 13F trackers. See congressional stock trades, the Trump trades tracker, and 13F institutional holdings alongside the live flow. When a high-score print hits a ticker, you can immediately check what smart money already owns in the underlying without switching tools.
- Radar (AI chat). A built-in AI markets assistant explains any ticker or print in plain English, ask about the company, the catalyst, what the flow positioning might mean given current news, or what risk the trade entails.
- Vera (AI equity research). An AI equity-research desk that generates structured fundamental analysis on any name in seconds. Use it to check fundamentals quickly after spotting unusual flow before you enter a position.
- Free $100K paper trading + Academy. Practise interpreting flow signals and acting on them in a $100K virtual wallet at zero cost, no card required. A leaderboard lets you track paper returns against other traders anonymously.
- Breaking news banner. Real-time market-moving headlines with a synthesised index-level reading of current market conditions, so you know whether a flow print is landing in a supportive or adverse tape without leaving the tool.
EXTREME ELEVATED NOTABLE
Reading the flags. EXTREME is statistically rare, a print that stands out on volume, premium, and timing simultaneously. Scanning flags before raw numbers means you don't spend equal time on every print; EXTREME gets your full attention, NOTABLE gets a glance.
A factual feature comparison
The table below describes RadarPulse's capabilities in detail. For the FlowLevel column we only note what's widely and publicly known; verify current FlowLevel features and pricing on their own site rather than rely on this characterisation of a competitor.
| Capability | RadarPulse | FlowLevel |
|---|---|---|
| Positioning | Scored options-flow scanner with transparent per-trade ranking | Options flow analytics with net premium tracking |
| 0–100 unusualness score (disclosed factors) | Yes: Vol/OI, premium, DTE, aggressor side | See their site |
| Daily Top 25 with EXTREME/ELEVATED/NOTABLE flags | Yes | See their site |
| Whale detection (blocks & sweeps flagged) | Yes | See their site |
| Self-generated flow (no extra subscription) | Yes: real, 15-min delayed (real-time on Elite) | See their site |
| Congress / Trump / 13F trackers | Yes | See their site |
| AI chat + AI equity research | Yes. Radar & Vera | See their site |
| Free $100K paper trading + leaderboard | Yes, free forever, no card | See their site |
| Score components visible per print | Yes, Vol/OI, premium, DTE, side all shown | See their site |
| Entry price | Basic $12/mo · 14-day free trial | See their site |
"See their site" means we're deliberately not stating another company's specifics, verify current FlowLevel features and pricing on their own site.
RadarPulse pricing
Clear and flat. Two things are free forever; the scored scanner sits on paid tiers with a trial so you can test it first.
- Basic: $12/mo, with a 14-day free trial. Scored scanner, daily Top 25, whale detection, Congress and 13F trackers on 15-minute-delayed flow.
- Pro, $29/mo. More headroom for active users, saved filters, more alerts, cross-device sync.
- Elite, $59/mo. Adds the real-time tape for traders reacting inside the same minute.
- Free forever: $100K paper trading + Academy + leaderboard. No card required, practise, learn, and compete at zero cost.
Flow is 15-minute delayed on every tier except Elite. Full breakdown at the pricing page.
Which should you pick?
FlowLevel is an established analytics platform; compare it directly for yourself. RadarPulse is worth evaluating if you want per-trade scoring with disclosed factors (not just aggregate net flow), a ranked daily Top 25 with explicit severity flags, Congress and institutional context in the same view as the flow, AI chat and equity research built in, and a $12/mo entry point with a real trial. For traders who want to understand the flow signal deeply rather than just follow a directional summary, the per-trade scoring approach gives you more to work with. Start at the Learn hub or compare your options at our guide to the best free options flow scanner.
FlowLevel in depth: what it does and who it serves
FlowLevel is a dedicated options flow analytics platform built for active traders who want to track net premium flow, unusual options activity, and directional positioning across the tape. Its core offering centres on real-time unusual flow alerts, options volume scanning, dark pool data, and a flow-focused interface designed to surface large or atypical order activity as it hits the market. FlowLevel is positioned as a specialist flow intelligence tool rather than a general brokerage, charting service, or multi-asset data terminal, the premise is that a focused instrument for reading the options tape will outperform the flow features inside broader platforms.
That positioning is coherent, and for traders who primarily want raw flow data in a clean interface, it reflects a genuine product philosophy. The practical question for any flow trader evaluating tools is what happens after the alert arrives: does the platform help you rank the alert against everything else that hit today, understand the company behind the ticker, check whether institutional money was already positioned before the print, and research the thesis quickly? Those are the steps that convert a flow alert into a decision, and they are where platform architectures begin to diverge.
RadarPulse approaches the same underlying problem, identifying unusual options activity worth acting on, with a broader research scope and a different structural choice: rather than alert volume, the default organisational unit is a ranked score. The specific differences that matter for traders comparing dedicated flow platforms are:
- Conviction ranking on every print. RadarPulse assigns a 0-100 unusualness score to every options trade processed, computed from six disclosed factors. FlowLevel surfaces unusual flow alerts as they arrive; the ranking and weighting of one alert relative to another is left to the trader. On a session with 5,000+ options prints, that is a meaningful structural difference in how much manual triage is required.
- Daily Top 25 leaderboard. At any point in the session, RadarPulse's Top 25 shows the 25 highest-scoring prints of the day ranked in order, each tagged EXTREME, ELEVATED, or NOTABLE. A trader who opens the platform mid-session can see the day's most unusual activity without reconstructing it from a chronological alert log.
- Congressional disclosure data, integrated. RadarPulse includes STOCK Act House and Senate trade disclosures and OGE-filed Trump trade tracker data alongside the options flow feed. FlowLevel focuses on market-derived flow data and does not publicly offer political disclosure data. For any ticker that appears in both the options feed and congressional filings, the cross-reference is available in the same platform without switching tools.
- AI research tools. RadarPulse includes Radar, a conversational AI market assistant with live data access, and Vera (Elite tier), a structured AI equity research report generator. FlowLevel is a flow-focused platform and does not include a conversational AI research assistant. When an unusual print appears, Radar provides immediate company context, what they do, catalyst calendar, analyst targets, without leaving the platform.
Neither platform is a brokerage. Both are research and signal-detection tools. The comparison below goes deeper on each of these differentiating factors for traders who want a thorough evaluation before choosing a subscription.
Conviction scoring: ranked leaderboard vs. alert feed
The mechanics of how a platform surfaces flow information have a direct effect on how much cognitive work the trader does before they can act. An alert feed is chronological: prints appear as they happen, and a busy session produces a continuous stream that requires the trader to evaluate each alert on its own merits, cross-reference it mentally against prior prints, and decide in real time whether it belongs at the top of their watchlist or not. On a day with dozens of unusual prints, that is a significant filtering burden.
RadarPulse uses a different architecture. Every options print entering the system, across all names, all strikes, all expiries, is run through a six-factor scoring model that produces a 0-100 unusualness score. The six factors and their weights are disclosed in the platform:
- Volume to Open Interest ratio (40%). The single largest weight. A trade printing at 20x the existing open interest is structurally more unusual than one printing at 1.2x, regardless of premium size. Vol/OI captures the degree to which new positioning is being established relative to what already exists.
- Dollar premium (30%). Raw premium size normalises for the fact that a $500,000 sweep means something different on a thinly traded small-cap than on a liquid mega-cap. The scoring model weights premium in context.
- Execution type: sweep vs. block (10%). A sweep, a marketable order that crosses multiple exchanges simultaneously to fill immediately, signals a different kind of urgency than a block trade negotiated off-exchange. Sweep execution is generally more consistent with a directional bet than a block, which can represent a hedge or a spread leg.
- Aggressor side (10%). Whether the trade hits the ask (buyer-initiated) or the bid (seller-initiated) determines whether the print is most likely an opening or closing position and which direction the initiating party is expressing.
- Days to expiry (5%). Short-dated options (under 14 days to expiry) are statistically more likely to represent event-driven speculation than longer-dated LEAPS, which are more commonly used for portfolio hedging. DTE as a factor down-weights the unusualness of a long-dated position relative to a short-dated one with otherwise identical characteristics.
- Time of day (5%). Flow hitting in the first 30 minutes of the session or in the final 30 minutes carries different interpretive weight than flow arriving mid-session. Opening and closing prints are given modest additional weight in the scoring model.
The output of this scoring produces three tier flags that appear on every scored print: EXTREME (score 85 and above) marks statistically rare prints that score highly across multiple factors simultaneously; ELEVATED (65 to 84) marks prints that are clearly unusual on at least one factor and above average on others; NOTABLE (45 to 64) marks prints worth logging but not warranting the same immediate attention as EXTREME or ELEVATED signals.
The practical consequence is the daily Top 25 leaderboard. At any point in the session, the Top 25 shows the 25 highest-scoring prints of the day ranked by score, with their factor breakdowns visible. On a day where 5,000+ options prints are processed and 30 of them are flagged as unusual, the leaderboard answers the question "which 25 are most unusual, and exactly why does each one score where it does" in a single ranked view. A flat alert stream requires the trader to answer that question themselves, continuously, throughout the session.
The transparency principle behind the scoring model is that every score is auditable: you can see which factors drove a given print to a 94 versus an 67 versus a 51, and evaluate whether those factors align with your own assessment of what constitutes a meaningful signal. A black-box score that returns a number without showing its work is less useful than one that shows the factor breakdown, because the breakdown is what allows you to build a view on whether to weight the signal heavily or discard it.
Congressional and political flow: the RadarPulse exclusive
Options flow tells you that an institutional or large retail participant is expressing a directional view on a stock, and it tells you how urgently they're expressing it (sweep vs. block, short-dated vs. long-dated). What it cannot tell you is whether a separate class of market participant, one whose positions are publicly reported under federal disclosure law, is already positioned in the same direction. That is what congressional disclosure data adds.
RadarPulse includes two political disclosure data sets that are not available on FlowLevel:
- STOCK Act congressional trading disclosures. All House and Senate stock trades filed under the Stop Trading on Congressional Knowledge Act, updated as filings arrive, with late-filing flags. Members of Congress are required to disclose equity trades within 45 days; RadarPulse surfaces the full record and flags filings that arrive outside the statutory window (a compliance signal in its own right).
- Trump trade tracker. OGE-filed Office of Government Ethics disclosures for the policy basket, the basket of equities most directly affected by executive branch policy decisions. This is distinct from congressional data and covers a separate disclosure regime.
For traders in policy-sensitive sectors, the combination of unusual options flow and congressional positioning is a genuinely different kind of confluence than two independent options signals, because the two data sets are causally independent: options activity reflects the view of anonymous market participants, while congressional disclosures reflect the positions of legislators with potential advance visibility into policy outcomes. When both signals align on the same ticker at the same time, the conviction case for the signal is structurally stronger than either data point alone.
Two concrete examples illustrate how the cross-domain signal works in practice:
Defense sector example. An EXTREME-flagged call sweep on a major defence contractor, score 91, Vol/OI 18x, $340,000 premium, 9 days to expiry, hits the RadarPulse feed on a Tuesday morning. A trader pulls the congressional disclosure panel for the ticker and finds that three Armed Services Committee members disclosed purchases in the stock over the prior 30 days, all within the 45-day filing window. The options flow establishes that an anonymous large participant is expressing a short-dated bullish view; the congressional data establishes that legislators with committee jurisdiction over defence appropriations are separately long the name. Neither data point is a buy signal in isolation, but the two-source confluence, market flow plus policy-adjacent positioning, provides a materially stronger basis for conviction than either alone. A trader evaluating a defined-risk call position now has two independent institutional data points pointing the same direction.
Healthcare sector example. ELEVATED call flow appears on a mid-cap pharmaceutical name, score 73, Vol/OI 11x, sweep execution, 21 days to expiry, landing two weeks before a scheduled FDA advisory committee meeting on the company's lead drug candidate. The congressional disclosure panel shows a House Energy and Commerce Committee member (which has jurisdiction over FDA oversight and drug approval policy) disclosed a purchase in the name 18 days prior. The options flow alone suggests a participant with conviction about the FDA outcome; the congressional data adds a second, independent indicator of institutional-level positioning ahead of the same catalyst. The combined signal raises the case for further research on the PDUFA catalyst and the vote composition of the advisory committee.
These cross-domain signals are available only when both data sets are surfaced in the same platform. A trader using a flow-only tool and checking congressional data separately faces a manual cross-reference step on every ticker that appears in the flow feed, a workflow friction that compounds over the course of a session. RadarPulse puts both data sets in the same view.
Radar and Vera: AI-powered research within the flow platform
The moment an EXTREME-flagged print appears in the feed, the natural next question is: what does this company actually do, is there a catalyst coming up, and why might a large participant be taking this position right now? Answering that question without leaving the platform requires either deep prior knowledge of the name or an integrated research tool. RadarPulse includes both Radar and Vera for this purpose.
Radar is a conversational AI market assistant built into the RadarPulse platform with live data access. When an unusual print appears, a trader can immediately ask Radar what the company does, what the upcoming earnings date or FDA catalyst is, what analyst targets currently sit at, and what context might make the options activity meaningful. The response arrives in the platform, in plain English, within seconds. The practical value is that RadarPulse covers both the flow signal detection step and the "I need to understand this company now" research step in a single tool, the alternative is opening a second tab, switching to a search engine or financial data terminal, and constructing the context manually before returning to the flow feed to make a decision.
Radar's design reflects a specific workflow assumption: options flow is most actionable when it is paired with an immediate understanding of the underlying. A high-conviction sweep on a ticker the trader knows well requires a different response than a high-conviction sweep on an unfamiliar small-cap. Radar closes that gap by making company context immediately available at the moment of the signal, rather than requiring a separate research session that may or may not happen before the opportunity has passed.
Vera, available on the Elite tier, provides a different depth of analysis. Where Radar is conversational and optimised for quick questions, Vera generates structured multi-lens AI equity research reports, covering the business model, financial profile, competitive positioning, key risks, and analyst sentiment, for any name the trader wants to evaluate more thoroughly. After spotting unusual flow on a name, a trader can request a Vera research report on the underlying as a second-stage due diligence step before committing to a position. The report format is structured rather than conversational, designed to support the kind of systematic fundamental evaluation that serious position sizing requires.
Both tools are brand characters with specific visual identities in the platform. Radar's mark is a two-ring radar face, the flat SVG that appears in the platform header, in conversational threads, and wherever Radar's output is attributed. Vera's mark is a cyan "V" monogram, the visual identifier that appears on Vera research reports and Vera-powered content across the platform. Neither character is represented with a generic emoji or icon substitute. The visual consistency is intentional: it signals to the trader which analytical voice they are receiving input from, which matters when a platform includes more than one AI-powered research mode.
FlowLevel is a flow-focused platform and does not include a conversational AI research assistant. For traders evaluating whether AI research integration is a workflow priority, and for whom the "I need to understand this company immediately" step is a recurring friction point, this is a concrete functional difference between the two platforms that a trial period will surface quickly.
Case studies: scored conviction in a flow-focused workflow
The three scenarios below are illustrative examples of how scored conviction, congressional data, and integrated AI research interact in a realistic trading workflow. They are constructed examples, not documented historical trades, and do not constitute financial advice. They are included to make the abstract platform differences concrete.
Scenario 1: Using the leaderboard to filter a noisy session. A trader opens RadarPulse at midday during a volatile macro session. The flow feed shows 34 alerts flagged as unusual by the scoring model over the prior two hours, calls and puts across a wide range of names and sectors. On a different platform with a flat alert feed, the trader would need to evaluate each alert individually to identify the highest-conviction signals. On RadarPulse, the Top 25 leaderboard shows the day's scored activity in rank order. The top three prints are scored 94, 91, and 87, all EXTREME-flagged, all sharing the pattern of high Vol/OI, sweep execution, and short-dated expiry. The trader focuses analysis on those three rather than dividing attention across all 34 flagged prints. The leaderboard does not remove the need for judgment; it focuses the judgment on the signals that the scoring model rates as most structurally unusual. The trader enters a defined-risk position on the highest-conviction signal only, having made an informed decision to pass on the remaining 33 alerts rather than a default decision based on time constraints.
Scenario 2: Cross-domain confluence in an industrial name. The Top 25 leaderboard surfaces an ELEVATED call accumulation signal in an industrial equipment manufacturer, score 72, consistent call buying over 90 minutes across three strikes, Vol/OI ranging from 8x to 14x, with the majority printing on the ask. Score 72 is strong but not exceptional on its own; the scoring model weights it below the session's highest prints. The trader opens the congressional disclosure panel for the ticker and finds that an Armed Services Committee member disclosed a purchase in the stock 23 days prior, within the 45-day filing window, filed on time. The two signals are causally independent: the options flow reflects anonymous institutional or large-retail positioning; the congressional disclosure reflects a legislator's personal account transaction. Both are pointing in the same direction on the same name at the same time. The trader now has two independent data points rather than one, and the conviction case for further research is materially stronger than the flow score alone would justify. The trader sizes the position with higher conviction than they would have on the flow score alone, using a defined-risk structure to bound the downside.
Scenario 3: AI context transforms a raw alert into an actionable thesis. An EXTREME-flagged call sweep appears on a mid-cap biotech name the trader does not follow closely, score 88, Vol/OI 22x, $280,000 premium, 11 days to expiry, sweep execution. The raw signal is high-conviction by the scoring model's assessment, but the trader has no prior knowledge of the company. On a flow-only platform, the next step is opening a browser tab and manually researching the name, company overview, catalyst calendar, analyst targets, recent news, before being able to construct any thesis around the print. On RadarPulse, the trader asks Radar directly: what does this company do, is there a catalyst upcoming, and what are analysts currently targeting? Radar responds within seconds: the company is a clinical-stage biotech with a PDUFA decision date 11 days out for its lead drug candidate, consistent with the expiry profile of the flagged sweep; two analysts upgraded the stock in the prior 14 days with price targets materially above the current price; the company reported sufficient cash runway through the expected catalyst. The trader now has a coherent thesis, a catalyst-driven options position placed ahead of a binary event with a directional skew reflected in the flow, in under 90 seconds, without leaving the platform. The trader enters a defined-risk call position sized to the binary-event risk profile, with the thesis clearly articulated rather than the trade entered on flow instinct alone.
Pricing: what each tier delivers
RadarPulse at launch offers three paid tiers and two free-forever features. The pricing structure is designed so that the core flow signal, the scored feed, the ranked Top 25, the congressional data, and the AI research tools, is accessible at the mid-tier price point rather than gated entirely behind the premium tier.
- Basic, $12/mo, 14-day free trial included. The entry point covers the scored flow scanner with 0-100 scoring and EXTREME/ELEVATED/NOTABLE flags, the daily Top 25 ranked leaderboard, whale detection with aggressor-side flagging, Congress and Trump trackers, and the 13F institutional holdings tracker. Flow is 15-minute delayed on Basic. The 14-day free trial provides a full evaluation period on real data without requiring a commitment.
- Pro, $29/mo. At the Pro tier, traders receive live streaming flow (15-minute delayed, continuous rather than batch-refreshed), transparent 0-100 scoring with the full six-factor breakdown visible per print, the congressional and Trump trackers, push alerts for high-score prints to mobile and desktop, the earnings calendar with expected move data, and charting. Pro is the tier designed for active traders who want the full signal stack without the premium real-time feed. For traders currently on a dedicated flow platform and evaluating whether the additional capabilities, scored conviction ranking, congressional data, AI research, justify switching or adding a subscription, Pro at $29/mo is the tier to evaluate directly against existing costs.
- Elite, $59/mo. Elite adds the real-time tape, flow data without the 15-minute delay, for traders whose workflow requires reacting to prints within the same minute they occur. Elite also unlocks Vera, the structured AI equity research report tool, and the developer console for API key management and webhook configuration. Real-time flow is gated to Elite because the data licensing cost of real-time OPRA tape is substantially higher than delayed data.
- Free forever: $100K paper-trading wallet, leaderboard, and Academy. No card required. The paper wallet lets traders practise interpreting scored flow signals and acting on them in a simulated $100K account with real-time prices. The anonymous leaderboard tracks paper performance against other traders. The Academy covers the concepts needed to read and interpret options flow, score factors, and the congressional data. These three features are permanently free and permanently available without any subscription.
For traders evaluating whether RadarPulse's additional features justify a different subscription than their current flow tool, the 14-day free trial on Basic provides a no-risk evaluation window on real data. The paper wallet and Academy are available at zero cost and no card required before the trial begins. Full tier details are at the pricing page.
RadarPulse is pre-launch and tiers are currently waitlist-only. Join the waitlist to be notified when your tier opens and to lock in launch pricing.
Frequently asked questions
What is a good alternative to FlowLevel?
FlowLevel is an options flow analytics tool. RadarPulse is an alternative with a transparent 0-100 unusualness score on every trade computed from four disclosed factors, Volume/OI, premium, days-to-expiry, and aggressor side, a daily Top 25 with EXTREME/ELEVATED/NOTABLE flags, whale detection, Congress and 13F trackers, AI chat, AI equity research, and a free $100K paper-trading wallet with leaderboard.
How does RadarPulse surface unusual options activity?
RadarPulse computes a 0-100 unusualness score on every options trade in real time, combining volume relative to open interest, dollar premium, days to expiry, and aggressor side. Prints above threshold surface in the live scored feed, and the day's top performers are collected into a daily Top 25 ranked with EXTREME, ELEVATED, and NOTABLE severity flags.
How much does RadarPulse cost?
RadarPulse Basic is $12/mo with a 14-day free trial. Pro is $29/mo, Elite is $59/mo. The $100K paper-trading wallet, leaderboard, and Academy are free forever with no card required. Flow is 15-minute delayed on every tier except Elite, which adds the real-time tape.
Can I use RadarPulse to practise trading without real money?
Yes. RadarPulse includes a free $100K paper-trading wallet with real-time prices, free forever, no card required. Practise acting on unusual flow signals, test strategies, and track your performance on the anonymous leaderboard. The Academy covers the concepts you need to interpret what you're seeing in the flow.
Try a scored options flow scanner
A 0–100 score on every print, a ranked daily Top 25, whale and Congress trackers, AI research, and a free paper-trading wallet. Basic is $12/mo with a 14-day free trial.
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