Quick answer: Our top pick is GitHub Copilot, followed by Cursor and Windsurf. Entry prices start near $39/mo. All 5 are compared below on price, strengths and the key trade-off of each, so you can match one to your needs.
The shortlist below is ordered for real-world value, not marketing budget. This guide rounds up the 5 tools we'd actually recommend for Python developers, with what each does best, what it costs, and who should pick it.
Each pick was judged on the job in this guide rather than a generic scorecard, weighing results, price and ramp-up time. Pricing is taken from public plans at the time of writing.
AI pair programmer integrated into VS Code and JetBrains with enterprise IP indemnity. It stands out for enterprise dev teams without a heavy setup cost.
Why it's on this list: The default enterprise AI pair-programmer with IP indemnity and the deepest GitHub integration. Aimed squarely at enterprise dev teams and individual developers living in VS Code/JetBrains.
Standout features:
AI code completion and Next Edit suggestions in VS Code and JetBrains
Chat and agent mode across a broad model catalog
Standout strength: Free tier with 2,000 completions/month.
Worth knowing: Business includes $19 and Enterprise $39 in monthly AI Credits respectively.
Pricing: Free tier; Pro ~$10/mo; Business ~$19; Enterprise ~$39/user.
AI-native code editor with strong multi-file reasoning and agentic edits. It stands out for ai-first coding without a heavy setup cost.
Why it's on this list: The AI-first editor whose agent does multi-file, repo-aware edits better than bolt-on assistants. Made for developers who want AI-first, agentic coding and heavy refactoring.
Standout features:
Agent mode for autonomous, multi-file edits
Tab autocomplete (unlimited on paid plans)
Standout strength: Auto mode is unlimited on paid plans (never runs out).
Worth knowing: Manually choosing a premium frontier model draws from the monthly credit pool.
Pricing: Free (Hobby); Pro ~$20/mo; Business ~$40/user.
Agentic AI code editor (formerly Codeium) positioned as the value option. A strong default when agentic coding is the priority.
Why it's on this list: The value-priced agentic code editor with unlimited autocomplete even on the free plan. A natural fit for developers wanting agentic AI coding at a lower price than premium competitors.
Standout features:
Agentic AI code editor (formerly Codeium)
Unlimited Tab completion on all plans including Free
Standout strength: Unlimited Tab completion even on the free tier.
Worth knowing: Cognition AI acquired Windsurf in 2025 (Devin team).
Privacy-first AI code assistant with on-prem and air-gapped deployment. Picked here for how cleanly it handles regulated industries.
Why it's on this list: The privacy-first coding assistant that runs fully air-gapped on your own infrastructure. A natural fit for regulated industries and security-sensitive teams needing on-prem or air-gapped AI coding.
Standout features:
Agentic Platform with AI agent workflows and MCP tool integration
Zero code retention; no training on customer code
Standout strength: Strong privacy posture: no storage, no training on your code.
Worth knowing: Supports four deployment modes: SaaS, VPC, on-prem and air-gapped.
Pricing: Free tier; Dev and Enterprise per-seat plans.
Browser IDE with Replit Agent that builds full apps from natural language. Best suited to teams that care most about learning to code.
Why it's on this list: A browser IDE whose Agent generates, debugs and deploys full apps from a prompt. Made for learners, hobbyists and founders prototyping apps without local setup.
Standout features:
Replit Agent builds full apps from natural-language prompts
Autonomous debugging, test writing and one-click deployment
Standout strength: Replit Agent generates and deploys complete apps.
Worth knowing: Core dropped from $25 to $20/mo and includes $20 in monthly usage credits.
If you're optimising for budget, start at the lower-priced options and only move up when you hit a real limit. If output quality or team features matter more than price, the top picks above will save you time. When two options look close, try both free tiers on one real task before committing — the right fit is usually obvious within an hour.
FAQ
What is the best option in this list?
GitHub Copilot is our default recommendation here; that said, a lower pick can be the smarter buy if its strengths map more closely to your job.
Are there free options?
Yes — GitHub Copilot, Tabnine and Replit offer a free plan or tier, so you can validate fit before paying. Check each entry's pricing line above.
How were these tools chosen?
Each pick is judged on fit for the specific job in this guide — its real strengths, pricing and who it suits — using features and facts drawn from independent reviews and the vendors' own documentation, cited in Sources below.
How often is this guide updated?
We revisit pricing and rankings regularly as vendors change plans and ship features.
Sources
The features, strengths and facts cited for each pick above are drawn from these independent reviews and vendor pages: