Sourcery vs GPT-Pilot

Sourcery (Sourcery / Sourcegraph) and GPT-Pilot (Pythagora (open source)) compared head-to-head: prices from $0 and $0, repo context vs. model-dependent context, free tiers, models, limits plus strengths and weaknesses. Find out which AI coding agent fits your workflow.

Sourcery vs GPT-Pilot — Category side-by-side

Provider	Sourcery Sourcery / Sourcegraph	GPT-Pilot Pythagora (open source)
From /month	Free	Free
Billing	freemium + subscription	BYO-key (usage)
Top models	frontier models	GPT-5, Claude Sonnet 4
Context	repo context	model-dependent
Limits	Free: 20 issue investigations/mo	whatever your API key allows
Free tier	free for open-source repos	free software (model usage billed separately)
Best for	Teams wanting automated refactoring & code review	Devops experimenting with prompt-to-app generation locally
Strengths	Automated refactoring AI code review Strong Python support	Fully open source Prompt-to-app Runs locally
Weaknesses	Narrow refactoring focus Now folded into Sourcegraph	Research-grade polish You supply & pay for the model

Recommendation by priority

💰 On a budget? Sourcery ($0) is cheaper than GPT-Pilot ($0).

Sourcery is especially strong when you care about "Teams wanting automated refactoring & code review".

Go to Sourcery → Go to GPT-Pilot →

Frequently asked questions: Sourcery vs GPT-Pilot

Sourcery or GPT-Pilot: which is cheaper?

The entry price depends on each provider and plan tier. This page shows the current indicative values side by side.

Which offers more context — Sourcery or GPT-Pilot?

Sourcery reaches repo context, GPT-Pilot reaches model-dependent. More context helps with long files and large repos.

Is there a free tier for Sourcery or GPT-Pilot?

Yes — details on free tiers and free quotas are in the side-by-side table above.