StockCharts.com vs Blackboxstocks
By Jay Rocco, Chief Editor, FullStack Alpha. Updated . Prices checked on each vendor's own site.
Quick answer
Pick StockCharts.com for backtesting. Pick Blackboxstocks for options analytics plus news and sentiment.
Key differences
- Cheaper paid plan: StockCharts.com ($14.95/mo vs $59/mo)
- Free plan: StockCharts.com (StockCharts.com has one, Blackboxstocks does not)
- Broader feature set: Blackboxstocks (5 vs 6 core capabilities)
- Backtesting: StockCharts.com (Only StockCharts.com has it)
- Mobile app: Blackboxstocks (Only Blackboxstocks has it)
- Options analytics: Blackboxstocks (Only Blackboxstocks has it)
Pick StockCharts.com if
- You test strategies before risking money
- Classic technical charting
- Scanning with custom scans
- Long-term chart analysis
Pick Blackboxstocks if
- You trade options
- You trade on news and sentiment
- Options flow and dark pool data
- Real-time volatility scanning
Side by side
| Feature | StockCharts.com | Blackboxstocks |
|---|---|---|
| Starting price | Free, paid from $14.95/mo | From $59/mo |
| Free plan | Yes | No |
| Stock screener | Yes | Yes |
| Charting | Yes | Yes |
| AI trade signals | Yes | Yes |
| Backtesting | Yes | No |
| Alerts | Yes | Yes |
| News and sentiment | No | Yes |
| Options analytics | No | Yes |
| Community | No | Yes |
| Education | Yes | Yes |
| Mobile app | No | Yes |
Plans
StockCharts.com
- Basic: $14.95/mo
- Extra: $24.95/mo
- PRO: $39.95/mo
Blackboxstocks
- Options Basic: $59/mo
- Options Plus: $79/mo
- Equities Plus: $89/mo
- Equities & Options Premium: $149/mo
Questions people ask
What is the main difference between StockCharts.com and Blackboxstocks?
Pick StockCharts.com for backtesting. Pick Blackboxstocks for options analytics plus news and sentiment.
Which is cheaper, StockCharts.com or Blackboxstocks?
StockCharts.com has the cheaper paid plan: $14.95/mo for StockCharts.com vs $59/mo for Blackboxstocks (monthly equivalent, checked Oct 2026).
Do StockCharts.com or Blackboxstocks have a free plan?
Only StockCharts.com has 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?
They are level on AI depth (2 AI features each). StockCharts.com: AI trade signals, backtesting. Blackboxstocks: AI trade signals, news and sentiment.
Can I connect StockCharts.com or Blackboxstocks to ChatGPT or Claude?
Neither offers an MCP server or a public API right now.
Is StockCharts.com or Blackboxstocks better for active trading?
They are about even on active-trading features (alerts, scanning, signals and charts).
Should I use both StockCharts.com and Blackboxstocks?
It can make sense. They overlap on only 4 core features, so one can fill gaps the other leaves.