Alpaca VS Finazon
Head-to-head market data API comparison.
UPDATED 2026-05-27 · 7 axes scored
Quick Decision
▶ PICK ALPACA IF DATA-API
- Retail algo traders
- Python quants
- Paper trading bots
- US equity automation
▶ PICK FINAZON IF DATA-API
- Budget-conscious devs needing tick data
- Modular data buyers
- Crypto + equities combo
Side-by-Side Matrix
| METRIC | ALPACA | FINAZON |
|---|---|---|
| API Quality | 4/5 | 3/5 |
| Doc Quality | 4/5 | 3/5 |
| Data Latency | second | tick |
| SDK Languages | 4 languages | 8 languages |
| Free Tier | Yes | Yes |
| Affiliate Program | No | No |
| Asset Coverage Breadth | 3 classes | 4 classes |
| Asset Coverage | US Equities · US Options · Crypto | US Equities · Forex · Crypto · US Options |
| Historical Depth | 7+ years (minute bars); limited tick | Varies by dataset; US equities tick from 2014 |
| Starting Price | $0/mo | From $5/mo |
| Rate Limits | Free: 200 req/min; Algo Trader Plus: up to 10,000 req/min | Varies by plan and dataset subscription |
Asset Class Coverage
Where the two providers overlap and where each has unique coverage.
| ASSET CLASS | ALPACA | FINAZON |
|---|---|---|
| Crypto | ✓ Covered | ✓ Covered |
| Forex | — | ✓ Covered |
| US Equities | ✓ Covered | ✓ Covered |
| US Options | ✓ Covered | ✓ Covered |
| TOTAL CLASSES | 3 | 4 |
Only Finazon
Forex
Shared · 3
US Equities · US Options · Crypto
Pricing Tier Map
Full tier ladder side-by-side · names and prices as published by each provider · 2 vs 2 tiers.
ALPACA · 2 TIERS FREE TIER
01
Free $0/mo
Real-time IEX data + paper trading
02
Algo Trader Plus $99/mo
SIP real-time data + unlimited API calls
▲ Free Tier · Free tier: real-time IEX feed, unlimited historical (15-min delay on SIP)
FINAZON · 2 TIERS FREE TIER
01
Pay-as-you-go From $5/mo
Subscribe to individual data bundles (e.g. Binance/Uniswap from $5; US Equities Basic, Forex, Crypto Consolidated from $19; SEC EDGAR from $29)
02
Pro Bundle $79/mo
US equities tick + options + WebSocket
▲ Free Tier · Free sandbox with limited records per endpoint
Technical Stack Fit
SDK languages and data formats determine integration cost for your existing codebase.
| DIMENSION | ALPACA | FINAZON |
|---|---|---|
| API Types | REST · WebSocket · SDK | REST · WebSocket |
| SDK Languages | Python · JavaScript · Go · C# | Python · Java · C# · C++ · Go · PHP · Kotlin · JavaScript |
| Data Formats | JSON | JSON |
| Rate Limits | Free: 200 req/min; Algo Trader Plus: up to 10,000 req/min | Varies by plan and dataset subscription |
| Latency Class | second | tick |
Fit Profile
ALPACA · PROFILE DATA-API
Best For
- Retail algo traders
- Python quants
- Paper trading bots
- US equity automation
Not Ideal For
- International markets
- Deep historical tick data
- Options analytics
Full Alpaca Review
FINAZON · PROFILE DATA-API
Best For
- Budget-conscious devs needing tick data
- Modular data buyers
- Crypto + equities combo
Not Ideal For
- Global exchange coverage
- Deep fundamentals
- Production HFT systems
Full Finazon Review
Adjacent Comparisons
Related matchups — same category first, then cross-category for context.
Alpaca vs DatabentoFinazon vs DatabentoAlpaca vs Polygon.io (now Massive)Finazon vs Polygon.io (now Massive)Alpaca vs IEX Cloud (Discontinued)Finazon vs IEX Cloud (Discontinued)Alpaca vs FinnhubFinazon vs FinnhubAlpaca vs Alpha VantageFinazon vs Alpha VantageAlpaca vs Twelve DataFinazon vs Twelve DataAlpaca vs EODHD (EOD Historical Data)Finazon vs EODHD (EOD Historical Data)Alpaca vs OANDAFinazon vs OANDA