Minerva vs Composer (2026)
Minerva (cloud research platform whose engine is built around not fooling yourself) and Composer (no-code platform for building, backtesting, and auto-trading rules-based strategies) solve backtesting differently. The table below compares them on verified specs and pricing; full details are in each review.
Side by side
| Minerva | Composer | |
|---|---|---|
| Overall score | 7.2 / 10 | 5.7 / 10 |
| Engine type | event-driven | visual/no-code |
| Pricing model | subscription | freemium |
| Free tier | No | Yes |
| Entry price | $99/mo | $0 |
| Languages | no-code, natural language (compiled to a typed signal IR) | No-code visual editor, Natural language (AI strategy generation), Composer API / MCP (language-agnostic, symphonies as structured scores) |
| Asset classes | US equities, US ETFs | US stocks, ETFs, Crypto (state-eligible, via Alpaca Crypto), Options (covered calls & cash-secured puts, launched Dec 2025) |
| Bundled data | Bundled US equity and ETF bars from roughly April 2016 to June 2026, 1-minute to daily, split-adjusted at storage with CRSP-style backward dividend adjustment. No tick data. No user data import. | Bundled daily adjusted-close history for US stocks/ETFs (split/dividend adjusted) plus crypto; no separate data subscription or fees; historical depth varies by symbol and is not officially documented |
| Finest resolution | 1 minute | Daily. Backtests run on daily adjusted closing prices only; live strategies execute in a daily trade window with real-time quotes |
| Live trading | No | Yes |
| Options support | No | Yes |
| Open source | No | No |
Minerva
Cloud research platform whose engine is built around not fooling yourself
Composer
No-code platform for building, backtesting, and auto-trading rules-based strategies
Frequently asked questions
Is Minerva better than Composer?
They target different users. Minerva: someone who cares more about whether a backtest is telling the truth than about how many markets it can reach, and who wants that without writing code. Composer: hands-off retail investors automating daily-rebalanced etf/stock rotation strategies without code. not for intraday traders or research-grade quants. Our scores: Minerva 7.2/10, Composer 5.7/10.
Which is cheaper, Minerva or Composer?
Minerva entry pricing: $99/mo (subscription). Composer: $0 (freemium). See each review for full verified pricing tables.
Educational content only, not investment advice. Specs and prices come from each platform's official pages; see the individual reviews for sources and last-verified dates.