Terms of
service

Backtestify is a research and simulation tool. It replays trading rules against historical market data and reports what those rules would have produced in that window. It does not execute trades, hold funds, or provide financial, investment or tax advice.

Historical results, reliability scores and simulations are descriptions of past data and modelled scenarios only. They are not predictions. Live results differ because of spreads, liquidity, latency, fees, market regime changes and execution behaviour.

You are responsible for keeping access to your account secure and for the strategy descriptions you submit. Reports are private to your account.

Do not attempt to overload the engine, bypass usage limits, scrape reports belonging to other accounts, or resell outputs as guaranteed trading signals.

Market history is sourced from third-party public exchange endpoints and may contain gaps or revisions. Every report discloses the data window and any integrity issues detected.

Starter is $15/month or $144/year, Pro $29/month or $288/year, Power $59/month or $588/year. A plan renews automatically, monthly or yearly, whichever you chose, until you cancel. You can cancel at any time from your billing page; the plan and its credits stay to the end of the period you have already paid for, and it is not pro-rated. All prices are in US dollars and exclude tax. Where VAT or another consumption tax applies to you, it is calculated and added at checkout, so the total charged can be higher than the advertised amount.

Each plan adds credits to your balance every month (Free 8, Starter 50, Pro 120, Power 300); a yearly plan adds them month by month. Running a backtest, an Improve search, a forecast or reading a video uses credits at the price shown before it runs. Unused plan credits stay 1 month after their month on Starter and Pro and 3 months on Power; free credits reset each month. Credit packs are one-time purchases whose credits last 12 months. Credits have no cash value and cannot be transferred.

When a run fails on our side, its credits are returned to your balance. When a payment is refunded, the unused credits it bought are removed. Refunds, our 7-day money-back guarantee and the statutory 14-day right of withdrawal are described on the refund page, which forms part of these terms.

Nothing in Backtestify is financial, investment or tax advice, and no result is a guarantee or forecast of future returns. Every figure is a hypothetical simulation of past candles under stated assumptions. Past performance does not indicate future results, and you are solely responsible for any trading decision you make.

We may update these terms; continued use after an update means you accept the updated terms.