AI code review tool that reviews pull requests, flags bugs and standards issues, and also offers triage, security scanning and planning features for engineering teams.
Paid plans from USD 24 per user per month, billed annually

GitHub's AI assistant for writing, understanding and shipping code, with inline suggestions, chat, agent workflows and pull request review built into GitHub.
GitHub Copilot suggests code as you type, answers questions about code and explains it. Its agentic features can work through multi-step tasks such as researching a repository, proposing a plan, editing files and reviewing pull requests, with the developer approving results.
It can be customized with instructions, reusable prompts, agent skills and custom agents, and works with MCP servers and third-party coding agents. Which capabilities are available depends on the plan, the client used and organization policies.
Individuals can use a free plan or paid plans; organizations subscribe to Copilot Business, and enterprises to Business or Enterprise.
Free plan available; listed paid plans from USD 10 per month; other plans: check official pricing
Free
Limits: 2,000 inline suggestions per month; limited chat and agent usage; entry-level models
Price shown as $0; USD indicated by FAQ ('1 AI credit = $0.01 USD').
USD 10 per month
Limits: $10/month base AI credits plus $5/month flex; unlimited inline suggestions
Currency inferred from FAQ credit definition in USD.
USD 39 per month
Limits: $39/month base AI credits plus $31/month flex; unlimited inline suggestions
Currency inferred from FAQ credit definition in USD.
USD 100 per month
Limits: $100/month base AI credits plus $100/month flex; unlimited inline suggestions
Currency inferred from FAQ credit definition in USD.
Prices checked on October 24, 2026 from the vendor's official page. Vendors change prices; confirm before buying. How we check prices. Official pricing page (opens in a new tab)
Developers and organizations that already work in GitHub and want AI assistance in the editor and in pull requests.
This page is based on desk research of the vendor's public pages and documentation. SIDAN Stack has not tested this product hands-on. How we research. Last verified: October 24, 2026.
AI code review tool that reviews pull requests, flags bugs and standards issues, and also offers triage, security scanning and planning features for engineering teams.
Paid plans from USD 24 per user per month, billed annually
AI-powered code editor and coding agent that can explain a codebase, plan and implement changes, fix bugs and review diffs, with a choice of models from several providers.
Free plan available; listed paid plans from USD 8 per month; other plans: check official pricing
Hugging Face Hub is a platform for hosting and sharing machine learning models, datasets and demo apps (Spaces) in Git-based repositories. It offers model and dataset cards, a dataset viewer, Inference Providers for serverless model calls, Inference Endpoints for dedicated deployments, Spaces hardware including ZeroGPU, and organization features such as SSO, audit logs and storage regions on Team and Enterprise plans.
Free plan available; paid plans from USD 9 per month
Linear is an issue tracking and project planning tool for software teams. Work is organized into teams, issues, cycles, projects and initiatives, with triage for incoming requests, Asks for turning Slack or email requests into issues, Insights for reporting, and an agent platform that lets coding agents and AI clients act on issues.
Free plan available; paid plans from USD 10 per user per month, billed annually
Choose an AI coding assistant by first deciding the form your team needs (plugin, AI-native editor, agent or pull-request reviewer), then comparing pricing models (allowances, credits or activity caps), documented privacy and admin controls, and team versus individual tiers, before running a short measured pilot. This research-based guide applies that method to Cursor, GitHub Copilot, Windsurf (now Devin Desktop) and CodeRabbit using official pages as listed on 24 October 2026, with a scoring template and recommendations by team type rather than a single winner.
To evaluate a software free plan, first decide whether it is a permanent plan, a time-limited trial or a credit grant; then convert its caps into your expected usage, check seat limits, find out what happens when you exceed a limit, review history retention and export, read the terms of use, map security features to tiers and price the first paid tier. This guide applies those steps to free plans recorded from official pages on 24 October 2026, including Firecrawl, Apify, Zapier, Supabase, Vercel, Notion, GitHub Copilot and Cursor.