Starter
Test an investment rule.
USD 0 / month
No payment method required
- Up to three user backtests
- Saved simulation results
- Strategy research library
- No monitored live strategy
Research access
Choose how far to take your research.
Test an investment rule with Starter, then add unlimited backtests and monitored strategies with Premium. Neither plan connects to a brokerage or executes trades.
Recommended
Premium
Monitor what you build.
USD 19.90 / month
First month USD 0 for eligible new subscribers
- Unlimited user backtests
- Saved simulation results
- Up to five monitored live strategies
- Strategy research library
Eligible new subscribers: first month USD 0, then USD 19.90 each month until cancelled.
Plan comparison
What changes when you upgrade.
| Capability | Starter | Premium |
|---|---|---|
| Recurring monthly price | USD 0 | USD 19.90 after the eligible first month |
| User backtests | Up to 3 | Unlimited |
| Saved simulation results | Included | Included |
| Monitored live strategies | None | Up to 5 |
| Brokerage execution | Not included | Not included |
Definitions matter
Before you choose.
What is a simulation?
A simulation applies a defined strategy rule to historical market data. It is not a forecast, recommendation, or guarantee of future results.
What does “monitored live” mean?
A monitored live strategy updates the platform’s model state after you activate it. PyInvesting does not connect to a brokerage or place orders.
How does the first month work?
Eligible new subscribers receive the first month at USD 0, followed by USD 19.90 each month until cancelled.