Pair-programmeur IA dans le terminal, branché sur git. Free with a score of 7/10, hard to ask for more.
Price evolution over 12 months
Monthly entry price reconstructed from Internet Archive (snapshots of the official pricing page). Shows whether Aider has increased, decreased or stagnated over the past year.
The real cost in practice
The displayed entry price is almost never the real price for daily users. With a tool like Aider, two classic traps blow the budget: quotas that run out fast and add-ons billed separately.
Joute rule of thumb: for daily professional use, budget 1.5 to 2x the displayed price. For Aider that would put the real monthly bill around ?-? €/month over time.
If budget is tight, also look at
4 tools in the Code category with a lower entry price than Aider.
Everything about Aider's pricing
How much does Aider cost in 2026?
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Aider is free, starting at Gratuit, BYOK. No paywall on core features. Pricing verified on the official pricing page on May 1, 2026.
Is there a free version of Aider?
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Yes, Aider is completely free, no paywall, no forced sign-up.
Is Aider good value for money?
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Excellent. Free with a score of 7/10, hard to ask for more. If you want cheaper for the same use case, we list lower-cost alternatives above.
Has Aider's price changed recently?
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Page verified on May 1, 2026. If you're reading this more than 30 days later, open the official pricing page to confirm. AI publishers change their plans multiple times a year.
Pricing verified on May 1, 2026 on Aider's official pricing page. USD→EUR conversion applied at monthly rate when necessary. Page updated automatically each month. method page.