7 Best Momentum Scanners in 2026 (Tested & Compared)

1. Trade Ideas: Best for Full-Time Day Traders

Trade Ideas is the most powerful AI-driven scanner for active day traders, with its Holly AI engine generating real-time buy and sell signals from market open to close. At $89 to $254/month it's the priciest tool on this list, but full-time traders who need sub-second alert speed consider it the industry standard.

Trade Ideas has been around since 2003, and it shows. The platform is deep. Holly AI runs three distinct strategies (Holly Grail, Holly Neo, and Holly 2.0), each backtested nightly against the entire market. The streaming scanner updates in real-time, which matters when you're trying to catch a momentum move in the first 30 minutes of trading.

The simulated trading environment is solid for testing strategies before risking capital. The chatroom community is active and surprisingly helpful during market hours. For traders who are at their screens all day, this is the tool that gives you the most control.

Pricing: Standard $89/mo, Premium $254/mo. No free tier. Annual discounts available.
Best for: Full-time day traders who need real-time speed and are willing to invest time learning the platform.

2. Banana Farmer: Best for Social-Momentum Traders

Banana Farmer scores over 9,000 stocks and 125 cryptocurrencies on a 0-100 Ripeness Score that combines technical momentum with quantified social sentiment. At $49/month (with a functional free tier), it's the cheapest AI-powered scanner on this list and the only one that factors social buzz into its rankings.

Full disclosure: we built Banana Farmer. That said, we're including it at #2, not #1, because Trade Ideas is genuinely more powerful for pure intraday day trading. Where Banana Farmer stands out is in combining technical analysis with social sentiment into a single score, and doing it across both stocks and crypto.

The Ripeness Score system works like a fruit metaphor: assets “ripen” as momentum builds, hit “Ripe” when they're ready to move, and shift to “Overripe” or “Too-Late” when the move is extended. Each signal includes a plain-English AI explanation of why the score is what it is. No chart reading required.

Pricing: Free tier (positions 3-5 visible), Pro $49/mo, Max $149/mo. Annual billing saves 20%.
Best for: Swing traders and part-time traders who want momentum + social sentiment in one score without hours of manual scanning.

3. TrendSpider: Best for Technical Analysis Automation

TrendSpider automates the tedious parts of technical analysis: drawing trendlines, identifying support/resistance levels, and scanning across multiple timeframes simultaneously. At $39 to $79/month, it sits in the mid-range and is the strongest pick for traders who live and breathe chart patterns but want the drawing done for them.

TrendSpider isn't a traditional scanner in the momentum sense. It's closer to an automated charting assistant that happens to include scanning features. The multi-timeframe analysis is genuinely impressive: it overlays daily, weekly, and monthly patterns on a single view and highlights where they converge.

The raindrop charts are unique to TrendSpider and give you a different way to visualize volume-at-price data. If you've ever struggled with drawing accurate trendlines or felt unsure whether a support level was real, this tool removes the guesswork. The automated strategy backtesting also helps you validate setups before trading them live.

Pricing: Advanced $39/mo, Elite $79/mo. No free tier. 7-day trial available.
Best for: Chart-focused traders who want automated technical analysis without manually drawing lines and levels.

4. Finviz: Best Free Screener

Finviz is the go-to free stock screener with 60+ filters, sector heat maps, and snapshot pages for quick fundamental analysis. The free version has a 15-20 minute data delay, but the Elite tier at $39.50/month adds real-time data and custom presets. It's not a true momentum scanner, but it's where most traders start.

Finviz has been a staple of retail trading for over a decade. The heat maps alone are worth bookmarking. You can see entire sectors at a glance, and the screener lets you filter by virtually any fundamental or technical metric. For quick research on a specific ticker, the snapshot page gives you everything (financials, insider trading, analyst ratings) on one screen.

The catch: it's a screener, not a scanner. You set the filters, and it returns what matches. There's no AI scoring, no momentum ranking, and no “this stock is about to move” signal. You have to bring the thesis. Finviz just helps you filter. For beginners or traders on a tight budget, it's a great starting point before upgrading to an AI-powered tool.

Pricing: Free (delayed data), Elite $39.50/mo (real-time, custom presets).
Best for: Beginners and budget-conscious traders who need a solid screener without paying a subscription.

5. Scanz: Best for Pre-Market Scanning

Scanz (formerly known as Stockstotrade News) specializes in real-time scanning with strong pre-market and after-hours coverage. At $79/month with no free tier, it targets active traders who need to see what's moving before the opening bell. The news integration is a nice touch, pulling headlines alongside price action.

Scanz fills a specific niche well. If your trading strategy depends on catching gaps and pre-market movers, having a tool that surfaces those setups at 7 AM Eastern is valuable. The customizable alert system lets you build multi-condition triggers (price + volume + time of day), and the scanning speed is genuinely fast.

That said, at $79/month you're paying a premium for what is essentially a fast filter with news attached. There's no AI scoring, no social sentiment, and the historical data is limited compared to tools like Trade Ideas or Barchart. For pre-market-focused day traders, it works. For everyone else, the price is hard to justify.

Pricing: $79/mo. No free tier. Occasional promotional discounts.
Best for: Day traders focused on pre-market gap scanning and opening-bell momentum plays.

6. MOMO Pro (Mometic): Best for Simplicity

MOMO Pro strips momentum scanning down to the basics: real-time alerts, a clean news feed, and a simple interface that doesn't require a PhD to navigate. At $49 to $99/month, it's aimed at traders who are tired of overcomplicated tools and just want to see what's moving right now, with context from the news driving the move.

MOMO Pro is the scanner equivalent of a clean desk. While Trade Ideas gives you 50 panels to customize, MOMO gives you a handful of focused views. The momentum alerts are straightforward: something is moving on unusual volume, here's the news catalyst, make your decision.

The limitation is dataset size. MOMO covers a narrower universe of stocks compared to tools scanning 9,000+ tickers, and the historical data for backtesting is limited. It's also a relatively newer company, so the track record and community are still building. If you value simplicity and real-time news integration over raw data depth, MOMO delivers.

Pricing: Basic $49/mo, Pro $99/mo. No free tier.
Best for: Traders who want a no-fuss momentum scanner with clean alerts and real-time news context.

7. Barchart: Best for Data Depth

Barchart has one of the largest financial data libraries in the retail space, covering stocks, ETFs, futures, forex, and options with decades of historical data. The free tier is genuinely useful, and the Premier plan at $99.95/month unlocks options flow analytics and real-time data. It's not a momentum scanner per se, but the raw data makes it a strong companion tool.

Barchart has been around since the 1990s, and the data coverage reflects that history. Options traders particularly benefit from the unusual activity screener and options flow data. The futures coverage is among the best available to retail traders, and the technical analysis tools (while basic compared to TrendSpider) cover all the standard indicators.

The downside: it's a data platform that happens to have screeners, not a momentum scanner that understands context. You won't get a “this stock is coiling for a breakout” signal. You'll get the data to figure that out yourself. The interface is also dated and can feel overwhelming when you first land on it. For data nerds, though, there's nothing quite like it in the free tier.

Pricing: Free (delayed data, limited features), Premier $99.95/mo (real-time, options flow).
Best for: Data-driven traders who want deep historical data and options analytics alongside basic screening.