StockCharts.com vs TradeAlgo
By Jay Rocco, Chief Editor, FullStack Alpha. Updated . Prices checked on each vendor's own site.
Quick answer
Pick StockCharts.com for backtesting plus charting. Pick TradeAlgo for options analytics.
Key differences
- Cheaper paid plan: TradeAlgo ($14.95/mo vs $12.42/mo)
- Broader feature set: StockCharts.com (5 vs 4 core capabilities)
- Backtesting: StockCharts.com (Only StockCharts.com has it)
- Options analytics: TradeAlgo (Only TradeAlgo has it)
Pick StockCharts.com if
- You test strategies before risking money
- Charts are the center of your workflow
- Classic technical charting
- Scanning with custom scans
Pick TradeAlgo if
- You trade options
- Daily AI market briefings
- Dark pool and options flow data
- Following AI-built portfolios
Side by side
| Feature | StockCharts.com | TradeAlgo |
|---|---|---|
| Starting price | Free, paid from $14.95/mo | Free, paid from $12.42/mo |
| Free plan | Yes | Yes |
| Stock screener | Yes | Yes |
| Charting | Yes | No |
| AI trade signals | Yes | Yes |
| Backtesting | Yes | No |
| Alerts | Yes | Yes |
| Options analytics | No | Yes |
| Education | Yes | Yes |
Plans
StockCharts.com
- Basic: $14.95/mo
- Extra: $24.95/mo
- PRO: $39.95/mo
TradeAlgo
- Signal Premium: $15/mo or $149/yr
- Signal Pro: $499/yr
- Signal Elite: $995/yr
- Signal Apex: $1,995/yr
Questions people ask
What is the main difference between StockCharts.com and TradeAlgo?
Pick StockCharts.com for backtesting plus charting. Pick TradeAlgo for options analytics.
Which is cheaper, StockCharts.com or TradeAlgo?
TradeAlgo has the cheaper paid plan: $14.95/mo for StockCharts.com vs $12.42/mo for TradeAlgo (monthly equivalent, checked Oct 2026).
Do StockCharts.com or TradeAlgo have a free plan?
Both have a free plan.
Which is better for beginners?
Both target intermediate users. Start with whichever has the free plan or trial so you can test before you pay.
Which has better AI features?
StockCharts.com goes deeper on AI with 2 AI features (AI trade signals, backtesting).
Can I connect StockCharts.com or TradeAlgo to ChatGPT or Claude?
Neither offers an MCP server or a public API right now.
Is StockCharts.com or TradeAlgo better for active trading?
StockCharts.com has more of the active-trading toolkit: alerts, scanning, signals and charts.
Should I use both StockCharts.com and TradeAlgo?
It can make sense. They overlap on only 3 core features, so one can fill gaps the other leaves.