The best AI tools for developers in 2026
A working setup for a developer is a coding agent, a reviewer on every pull request and a couple of MCP servers that give the agent current docs and access to GitHub. These are the ones we rate highest for each part.
By Andrew Miller and Sheela · Updated Oct 26, 2026 · How we review
How we chose: each pick is a product, model or project we have reviewed that does this job according to our review of it, ranked by our rating out of 5. We take no affiliate commission.
Also ranked: the best AI coding tools
- 1
AI Tools: Coding
Claude Code is the coding agent the others are measured against in 2026; the price is a single model vendor and a usage meter you cannot see.
Best for: Developers who want a scriptable, highly customisable coding agent and are happy standardising on Claude models.
Price: Included in every paid Claude plan: Pro $20/month ($17/month billed yearly); Max 5x $100/month or Max 20x $200/month; Team Standard $25/seat/month ($20 yearly) and Premium $125/seat/month ($100 yearly); Enterprise $20/seat/month plus usage at API rates. Not on the free plan. Can also run on API pay-as-you-go.
Read our Claude Code review4.7/5 - 2
MCP Servers: Developer
GitHub access for agents should come from GitHub itself, and this server earns that with toolsets, read-only mode and a frank account of what lockdown cannot do.
Best for: Developers and platform teams who want agents working on GitHub issues, pull requests and CI with scoped credentials.
Price: Free and MIT-licensed, hosted or self-run, on any GitHub plan. Tools for paid features (Copilot coding agent, some security alerts) need those licences.
Read our GitHub MCP Server review4.7/5 - 3
GitHub Repos: Skills & plugins
A discipline layer that makes a coding agent behave like a careful junior engineer, and worth its extra tokens on anything bigger than a one-line fix.
Best for: Developers who want an agent to run multi-hour features with a plan, tests and review built in.
Price: Free and open source (MIT). You pay for the model usage of the agent you run it in.
Read our Superpowers review4.7/5 - 4
MCP Servers: Developer
Cheap insurance against invented APIs, provided you remember that every answer comes from a closed, community-fed index your agent will trust without question.
Best for: Developers using AI coding agents with fast-moving libraries such as Next.js, Supabase or Tailwind.
Price: Free: 1,000 calls a month, then 20 bonus calls a day. Pro: $10/seat/month with 2,000 calls per seat, then $5 per 1,000. Enterprise custom (small teams $30/user/month).
Read our Context7 review4.5/5 - 5
AI Tools: Coding
Still the editor where your agents can do the most, but since SpaceX bought it, every model that isn't Grok costs you extra.
Best for: Developers who want one VS Code-style editor for autocomplete, local agents, cloud agents and code review, and who are fine paying extra for non-Grok models.
Price: Free (limited); Plus $8/month (Cursor and Grok models only); Premium $30/month (4x Plus usage, cloud agents, Bugbot, third-party models at API list price); Super $100/month (15x); Ultra $200/month (50x); Teams $30, $100 or $200 per seat/month; Enterprise custom. Annual: $80, $300, $1,000, $2,000. Usage resets weekly.
Read our Cursor review4.5/5 - 6
AI Tools: Coding
Codex is the coding agent most developers already own through ChatGPT, and its main weakness is that OpenAI keeps changing what that ownership buys.
Best for: Developers and teams already paying for ChatGPT who want a terminal and cloud coding agent without a separate subscription.
Price: Free and Go ($8/month): GPT-6 Luna in the desktop app, rolling out. Plus $20/month with usage measured per 5 hours. Pro $100, $200 or $500/month with no five-hour limit for now (Ultrafast mode only at $500). Business $20/user/month yearly (2-user minimum) or $25 monthly. Enterprise and Edu via sales. Extra credits can be bought.
Read our OpenAI Codex review4.5/5 - 7
AI Tools: Coding
If your company already lives on GitHub, Copilot is the safe default, though token billing means heavy agent use now needs watching.
Best for: Individuals who want a low-cost assistant with many models, and teams that already run on GitHub.
Price: Free (2,000 completions a month and limited chat); Pro $10/month with $15 of AI Credits; Pro+ $39/month with $70; Max $100/month with $200; Business $19/user/month with 1,900 credits; Enterprise $39/user/month with 3,900. 1 credit = $0.01; extra usage billed against a budget.
Read our GitHub Copilot review4.4/5 - 8
AI Tools: Coding
CodeRabbit is a second reviewer that works the same way on four Git hosts, worth $24 to $48 a seat if agent-written pull requests are burying your team, and hard to justify if you already pay for Copilot.
Best for: Teams with many contributors or heavy AI-agent output that want a consistent automated reviewer on every pull request.
Price: Free for public open-source repos. Essentials $24/user/month yearly ($30 monthly); Team $48 ($60 monthly); Advanced $72 yearly; Enterprise via sales (SSO, self-hosting). Only developers who open PRs count as seats. Reviews past hourly limits cost $0.25 per file; CodeRabbit Engineer agent $0.40 per minute.
Read our CodeRabbit review4.3/5