Reflexivity vs AltIndex
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Reflexivity starts at See pricing page and AltIndex starts at $29/mo. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Deep research agents
- Knowledge graph
- Scenario analysis
- SEC filing analysis
- Portfolio insights
- Smart screening
- AI stock scores
- Daily AI stock picks
- Portfolio scoring from screenshots
- Real-time alerts
- Stock screener
- API and MCP server
| Feature | Reflexivity | AltIndex |
|---|---|---|
| Best for | Investment research platform for institutions with explainable AI | AI stock scores and picks built on alternative data signals |
| Category | Legal, finance & HR | Legal, finance & HR |
| Pricing model | Paid | Freemium |
| Starting price | See pricing page | $29/mo |
| Free plan | No | Yes |
| Made by | Reflexivity | AltIndex |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Reflexivity starts at See pricing page and AltIndex starts at $29/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- Search any ticker
- Free account
Starter
$29/mo
- 25-stock watchlist
- 1 brokerage connection
- Top 25 AI picks daily
- Smart alerts
Pro
$99/mo
- Unlimited watchlist and connections
- All 200 AI picks daily
- AI chat and portfolio insights
- API key and MCP
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Reflexivity
- Data licenses bundled in
- Explainable AI outputs
- Covers research to portfolio monitoring
- Institutional focus; no individual plan
- No public pricing
- Demo required to try it
AltIndex
- Uses data beyond price charts
- Portfolio check without linking accounts
- MCP for AI assistants
- AI picks are not financial advice
- Full screener only on higher tiers
- API plans billed separately
Which one should you choose?
Choose Reflexivity if you want:
- Data licenses bundled in
- Explainable AI outputs
- Covers research to portfolio monitoring
Watch out: institutional focus; no individual plan.
Choose AltIndex if you want:
- Uses data beyond price charts
- Portfolio check without linking accounts
- MCP for AI assistants
Watch out: ai picks are not financial advice.
Reflexivity vs AltIndex FAQ
What is the difference between Reflexivity and AltIndex?
Reflexivity: Investment research platform for institutions with explainable AI. AltIndex: AI stock scores and picks built on alternative data signals. Both are legal, finance & hr tools.
Is Reflexivity or AltIndex cheaper?
Reflexivity starts at See pricing page and AltIndex starts at $29/mo. Check both pricing pages for current plans.
Do Reflexivity and AltIndex have free plans?
Reflexivity: No. AltIndex: Yes.
Who makes Reflexivity?
Reflexivity is made by Reflexivity.
Who makes AltIndex?
AltIndex is made by AltIndex.
Which should I choose, Reflexivity or AltIndex?
Choose Reflexivity if you value data licenses bundled in and explainable ai outputs. Choose AltIndex if you value uses data beyond price charts and portfolio check without linking accounts.