Trade Ideas is the best stock scanner for day trading in 2026. Its server-side engine streams alerts off more than 500 data points, including the relative volume, gap, float, and premarket filters that momentum traders actually run, and nothing else here matches that alert depth. If $89 a month is too rich, Finviz Elite at $24.96 a month (billed annually) covers most traders who don’t need tick-by-tick alerting, and Scanz is the pick when news and OTC names drive your trades.
This page ranks dedicated scanning and screening software only. Broker platforms aren’t covered here; they live in our full day trading app rankings, which compares everything side by side. Every price below was verified against the official pricing pages in June 2026, and every rating follows the criteria published in how we rate.
The seven scanners, compared
| Scanner | Best for | Price (billed annually) | Real-time data | Free option | Rating | Full review |
|---|---|---|---|---|---|---|
| Trade Ideas | Momentum day trading, overall | $89/mo Basic, $178/mo Premium | Yes, streaming | Limited free plan | 4.5 | Trade Ideas review |
| TradingView | Budget screening, global markets | $12.95–$199.95/mo | Add-on per exchange | Free Basic plan | 4.5 | TradingView review |
| TrendSpider | Automated multi-asset scanning | $89–$349/mo list, by capacity | Yes (US equities) | Paid 14-day trial only | 4.4 | TrendSpider review |
| Finviz Elite | Value | $24.96/mo ($299.50/yr) | Yes (stocks) | Free version, delayed data | 4.4 | Finviz review |
| TC2000 | Visual scan building | $41.65/mo Premium | Yes (Nasdaq Basic) | None advertised | 4.4 | TC2000 review |
| Scanz | News, SEC filings, OTC stocks | $89/mo Starter, $199/mo Pro (monthly only) | Yes, streaming | 7-day free trial | 4.0 | Scanz review |
| Benzinga Pro | News-first traders | $166.42/mo Essential | Yes (Nasdaq Basic) | 14-day free trial | 4.0 | Benzinga Pro review |
1. Trade Ideas: best stock scanner overall
Trade Ideas wins because the scan engine is the product, not a feature bolted onto a charting package. The platform runs server-side scans against more than 500 alert and filter data points, per the official pricing page, and the filter library reads like a momentum trader’s checklist: relative volume, gap percentage, float, short float, float turnover, position in premarket range, distance from VWAP, time of day. Premarket and after-hours data come standard on every paid tier, and halt notifications appear directly on charts.
Two tiers matter. Basic at $89 a month billed annually ($1,068 a year, or $127 month to month) is the scanner: real-time data, custom scans and screeners, paper trading, ten charts. Premium at $178 billed annually ($2,136 a year) adds the Holly AI signals, Oddsmaker backtesting, auto trading, and the Channel Bar’s preconfigured scan templates. Pick Basic if you build your own scans; Premium only earns its price if you’ll actually use the AI and backtesting daily.
The drawback is the billing policy: all sales are final, with store credit or exchanges only, and the cancellation terms put the burden on you to confirm it went through. Set a renewal reminder before you take the annual discount. Full breakdown in our Trade Ideas review.
2. TradingView: best budget screener with global reach
TradingView’s screener covers 150+ exchanges across 50+ countries with 500+ fundamental and technical fields, per the TradingView pricing page, and paid plans start at $12.95 a month billed annually with a genuinely usable free Basic tier below that. Alerts are a real strength: up to 1,000 price and technical alerts on top plans, multi-condition alerts, and webhook notifications that can feed automation. Add the best retail charting in the business and a 30-day free trial, and the value case writes itself for anyone not scalping the open.
For pure day trading scan speed, the documented limits matter. The screener’s fastest auto-refresh is 10 seconds on paid plans. At 9:31 on a gapping low float, 10 seconds is a different market. Alert-based workflows narrow that gap, but this is a screener-plus-alerts model, not a streaming alert window.
The drawback: real-time data for US exchanges is sold separately as per-exchange add-ons on top of the subscription, so price the feeds you need before comparing totals. Refunds apply to annual plans only, within 14 days; monthly plans are non-refundable. Full breakdown in our TradingView review.
3. TrendSpider: best for automated multi-asset scanning
TrendSpider takes the opposite approach to Trade Ideas on product structure, and it’s worth understanding before you compare prices. Every plan includes every feature; the tiers gate capacity instead. Per the TrendSpider pricing page, Standard scans down to 2-hour timeframes, Premium down to 5 minutes, and Enhanced down to 1 minute, so a day trader scanning intraday needs Premium at minimum and Enhanced ($199 a month list) for 1-minute work. List prices run $89–$349 monthly, with annual billing discounts and a current first-invoice promotion.
What you get for it is breadth no pure stock scanner offers: scheduled scans, multi-timeframe scanning, a real-time data flow window, and coverage across US equities, ETFs, futures, forex, and crypto, with real-time US equity data included for non-professionals. Cloud-based on any browser, plus native iOS and Android apps. Day-and-swing traders who also touch futures or crypto get one subscription instead of three.
The drawback: there’s no free trial. The 14-day trial costs $9–$49 depending on plan, while every other paid scanner here except Trade Ideas offers a free one. The refund window on full plans is 72 hours. See how it stacks up head to head in Trade Ideas vs TrendSpider, or read our TrendSpider review.
4. Finviz Elite: best value
Finviz Elite is the price-to-capability outlier of this list. At $299.50 a year ($24.96 a month, or $39.50 billed monthly), per the Finviz Elite page, you get real-time quotes including premarket from 4:00 AM, an ad-free screener with custom filters and 200 saved presets, unlimited email and push alerts on price, news, ratings, insider activity and SEC filings, plus data export and API access. Spread across roughly 252 trading days, that’s about $1.19 per session. Nothing else here comes close on cost.
The honest framing: Finviz is a screener with alerting, not a streaming alert engine. You filter, you get notified when new names match, and the visual interface (hover charts, heat maps) makes working a watchlist fast. For traders who build a premarket watchlist and trade from it, that workflow is plenty. The 7-day free trial requires a card and auto-renews, so calendar the end date.
Coverage is the drawback: Finviz states it carries NYSE, Nasdaq, and Amex, so OTC names won’t appear in your scans, and futures quotes are delayed 20 minutes even on Elite. One genuine trust point in its favor: refunds are offered within the first 30 days on written request, the most generous window in this category. Details in our Finviz review.
5. TC2000: best visual scan builder
TC2000 has been refining the same idea for decades: build scan conditions visually, no code required. The EasyScan wizard steps you through combining indicators, chart data, and its condition library into real-time scans and sorts, and Personal Criteria Formulas handle anything the wizard can’t. Per the TC2000 pricing page, real-time scanning lives on the Premium tier at $49.99 a month ($41.65 billed annually), with real-time US stock data via Nasdaq Basic included. Premium Plus at $99.99 ($83.32 annually) adds live auto-refreshing filters, market-pulse gauges, and 1,000 alerts instead of 100.
Streaming watchlists update tick by tick, paper trading is built in, and a brokerage account can knock up to $300 a year off the subscription ($25 per month you trade or hold over $30,000). For chart-first traders who want scanning, charting, and execution in one Windows-native package at a mid-tier price, it’s a strong fit.
The drawback: there’s no iPhone app yet; TC2000 lists it as coming soon, with Windows, web, Mac via the web platform, and Android covered today. Note also that the live auto-refreshing scans cap at five running concurrently, with extras sold as add-ons. Full picture in our TC2000 review.
6. Scanz: best for news, filings, and OTC stocks
Scanz is built for one job: surfacing stocks in play right now, including the OTC and low-priced names most screeners ignore. Per the Scanz pricing page, the platform monitors over 50,000 stocks across Nasdaq, NYSE, AMEX, and OTC with 400+ real-time filters, and it scans the full premarket and after-hours sessions. The news scanner and SEC filing scanner run as first-class modules alongside the data scans, with Level 2 and trade prints built in. For traders whose setups start with a catalyst hitting the tape, that combination is the draw.
Know what each tier buys. Starter at $89 a month runs on web and mobile and lets you experiment with unlimited scans but save only one of each type, with no alerts. Pro at $199 adds the desktop app, unlimited saved scans, unlimited alerts, and multi-monitor layouts. Everything is month to month with no contract, and both tiers carry a 7-day free trial.
The drawback is the math at the tier most day traders actually need: Pro runs $2,388 a year, more than double Trade Ideas Basic billed annually at $1,068, and there’s no annual discount to close the gap. Worth it if news and OTC flow are your edge; otherwise the cheaper engines cover you. More in our Scanz review.
7. Benzinga Pro: best when the news matters more than the scan
Benzinga Pro is a newsfeed with a scanner attached, and for some traders that’s exactly the right order. The real-time scanner, signals, and calendar suite sit on the Essential plan at $197 a month ($166.42 billed annually, $1,997 a year), per the Benzinga Pro pricing page, alongside the audio squawk that reads headlines aloud while you watch the tape. The cheaper Basic ($37) and Streamlined ($147) tiers carry the newsfeed and movers but not the scanner, so price Essential if scanning is why you’re here. Everything is web-based with a 14-day free trial.
If your strategy is trading the first move after a headline, the squawk-plus-newsfeed combination is the product’s real edge, and the scanner becomes the confirmation tool. The platform’s own framing supports that: news is the lead feature on every tier, scanning arrives only at the top.
The drawback is the same comparison every entry on this list has to survive: at $1,997 a year, Essential costs nearly double Trade Ideas Basic ($1,068 annually), and the scan engine is not why anyone picks it. Buy it for the news or don’t buy it. More in our Benzinga Pro review.
Best momentum scanner
Momentum trading puts the hardest demands on a scanner: it has to catch the premarket gappers before the open, flag relative volume spikes the second they print, and keep you current on halts and resumes in names that can reprice 30% while frozen. Judge any scanner against those three jobs before you pay for it.
Trade Ideas is the best momentum scanner because its filter library maps onto each job directly. Gap filters (against the prior close, in bars, and by position of open), a dedicated relative volume filter alongside per-minute volume filters, float and float-turnover filters for sizing how fast a low-float name can move, premarket range and premarket high/low filters, and halt notifications on charts are all documented in the official filter index and pricing page. Premarket data is included on both paid tiers, so the 7:00 AM gapper scan that builds your watchlist runs on Basic at $89 a month billed annually; you don’t need Premium for it.
Scanz is the momentum alternative when your gappers live on the OTC market: Scanz documents OTC coverage explicitly, while Finviz states it carries NYSE, Nasdaq, and Amex only. Its premarket scanning, news scanner, and Level 2 cover the catalyst-driven side of momentum well; budget for the $199 Pro tier, since alerts don’t exist on Starter.
One reality check before you chase any of this: a faster scanner finds the moves, it doesn’t make them yours. Low-float gappers come with spreads that eat market orders and fills that trail the alert. Most day traders lose money, and the ones who don’t usually owe it to risk control, not alert speed.
How we picked
Core capability carries 40% of every rating here, and for scanners that means scan speed and alert quality: how fast new signals surface, how deep the filter library goes, and whether premarket and after-hours sessions are covered. Value counts 20%, scored against what the scanner’s intended user actually pays, so Finviz Elite is judged as a $300-a-year screener and Scanz as a $199-a-month news engine, not against each other’s audiences. Ease of use and trust and transparency take 15% each, with trust covering billing terms, refund windows, and how honestly limits are disclosed. Support and education round out the last 10%.
Every price, plan limit, and feature claim above was verified against the official pricing and help pages in June 2026, and every drawback is derived from what those pages document. The full criteria, weights, and scale anchors live at how we rate.
On billing, the refund windows separate these products more than the marketing does. Finviz offers 30 days on written request, TradingView 14 days on annual plans only, TrendSpider 72 hours from the initial charge on full plans, and Trade Ideas none at all, with all sales final and store credit as the only remedy. Scanz publishes no refund window but bills strictly month to month with no contract. The protection play is the same regardless of which you pick: start monthly, switch to annual once the tool has earned a place in your routine, and set a renewal reminder the day you do.
Who should skip these, and what to use instead
If you trade a handful of times a month, skip every paid option here. The free Finviz screener with its 15–20 minute delay is enough to build a watchlist the night before, and TradingView’s free Basic plan adds charts and three price alerts at zero cost. Trade Ideas also offers a free plan, but it’s limited to a single chart with the scanning tools locked, so treat it as a preview rather than a working scanner.
If you haven’t traded real money yet, a scanner subscription is the wrong first purchase. Spend the money on nothing and the time on a simulator; the picks for that live in our guide to the best day trading apps for beginners.
And if your broker platform already ships a decent scanner, run it for a month before paying for a dedicated one. You’ll learn exactly which filters you miss, which makes the buying decision above much easier. For the mechanics of what these tools actually do under the hood, start with how stock scanners work.
FAQ
What’s the difference between a stock screener and a stock scanner?
A screener filters a snapshot: you set criteria, it returns the stocks that match right now, and the list updates when you refresh or on a timer. A scanner streams: it watches the market continuously and pushes an alert the moment a stock newly meets your conditions. Day traders generally need the second behavior, which is why Trade Ideas and Scanz cost more than screener-first tools like Finviz.
What’s the best free stock scanner for day trading?
The free Finviz screener is the most useful free option, with the caveat that quotes are delayed 15–20 minutes, so use it for preparation rather than live trading. TradingView’s free Basic plan adds solid charts and a screener with daily, weekly, and monthly timeframes. No genuinely free tool offers real-time streaming alerts; that’s the feature you’re paying for.
How much does a good stock scanner cost?
The realistic range in 2026 is $25 to $200 a month. Finviz Elite covers the low end at $24.96 a month billed annually, TC2000 Premium sits mid-range at $41.65, Trade Ideas Basic runs $89 billed annually, and Scanz Pro tops the list at $199 month to month. Annual billing typically cuts 17–30% off monthly rates, but check the refund policy before prepaying a year.
Do I need a scanner if my broker’s platform has one built in?
Not necessarily. Built-in scanners on retail broker apps tend to cover basic gainers, losers, and volume lists, which is enough for some strategies. Dedicated scanners earn their fee when you need premarket coverage, niche filters like float turnover or position in premarket range, or alerts fast enough for momentum entries. Trade your broker’s scanner first and pay for an upgrade only when you hit its ceiling.
Which scanner is best for premarket gappers?
Trade Ideas. Gap filters, premarket range and premarket high/low filters, and a relative volume filter are all documented in its filter library, premarket data is included on every paid tier, and the streaming engine surfaces new gappers without a manual refresh. Scanz is the alternative if the gappers you trade include OTC names, which Scanz covers explicitly and Finviz does not.
Will a better scanner make me profitable?
No. A scanner improves the quality of what shows up on your screen; it does nothing about position sizing, stops, or the discipline to skip C-grade setups. Most day traders lose money regardless of their tools, so treat the subscription as a workflow upgrade, not an edge. This is a topic where the numbers matter more than the marketing; our day trading statistics page lays them out with sources.