Alternatives · Anthropic

11 best Claude Code alternatives in 2026

Anthropic's terminal coding agent, tied to Claude models and Claude subscription tiers. Below: what to switch to, scored on the six things that matter, and an honest word on when to stay.

11
tools compared
4
fully open source
6
with a free tier
2026-09-15
last verified
Architecture at a glance
Claude Code
Models
AnthropicAnthropic only
Runs in
Terminal, IDE extensions
Where it lives
Your laptop, while open
Produces
Code
PRs
SEO
Email
Ads
TODO for AI
Models
AnthropicOpenAIGooglexAIDeepSeekEvery provider
CROSS-VENDOR REVIEW
Runs in
Your PC
Cloud VM
Real Chrome
Voice
Where it lives
Always-on cloud VM · vault · your logins
Produces
Code
SEO
Email
Ads
Social
CRM
Struck-through outputs are outside Claude Code's scope. TODO for AI runs the same models plus the rest, from a machine that stays on.
Context

Why people look past Claude Code

Claude Code is the tool most developers mean when they say "coding agent" in 2026. It runs in the terminal, reads the repo, edits files, runs tests and opens pull requests, and on Opus it produces some of the cleanest code of any agent. Anthropic ships hooks, subagents and a Chrome extension, and the whole thing is tuned for one workflow: a developer at a keyboard, inside one repository.

That focus is also its ceiling. It only speaks to Anthropic models, it has no home of its own beyond the machine you launch it on, and everything outside the repo is out of scope. If your day is more than code, or you want a second model to check the first one, you end up stitching tools together yourself.

01
One vendor, one opinion

Every plan, every review, every fix comes from the same model family. There is no way to have GPT read what Claude wrote before it lands.

02
Sessions end when the terminal does

Long jobs, scheduled runs and anything that needs your logins to stay alive require you to run and babysit your own box.

03
Code only

The moment the task is "write the launch email", "fix the SEO on the pricing page" or "reply to that lead", Claude Code has no tools for it.

At a glance

All options in one table

ToolInterfaceModelsOpenFromScore
TODO for AIWeb, desktop, CLI, voiceEvery providerPartlyFree28
OpenHandsWeb, CLIAny providerYesFree (self-host)22
AiderTerminalAny provider (BYOK)YesFree16
LindyWeb builderMost major models, you pickNo$30/mo16
OpenCodeTerminalAny provider (BYOK)YesFree15
ClineIDE extensionAny provider (BYOK)YesFree15
OpenAI CodexTerminal, ChatGPT web, IDEOpenAI onlyPartly$8/mo14
Claude CoworkClaude Desktop, web, mobile, Chrome side panelAnthropic onlyNo$20/mo14
CursorIDEMulti-vendor, meteredNo$20/mo13
ChatGPTWeb, desktop, mobileOpenAI onlyNoFree12
ManusWebVendor-selectedNo$20/mo11
Claude Code (baseline)Terminal, IDE extensionsAnthropic onlyNo$20/mo11
Method

How we scored

Each tool gets 0 to 5 on six dimensions: model freedom, long-running work, beyond code, openness, team & permissions, cost predictability. The sum is the score in the table. Facts (pricing, interface, models, licence) were checked against each vendor's public pages on 2026-09-15.

The ratings are ours, and we are on the list, so weigh them accordingly. Every fact behind a rating is checkable, and where a competitor is the better pick for a job we say so in its card.

The list

Each alternative, honestly

1 · Our pick

TODO for AI

28/30

Every model from every vendor on one flat plan, a persistent cloud VM, your real Chrome, and CLI tools for marketing, SEO, email and ops. 82% on Terminal-Bench 2.1 against Claude Code's 78.9%.

Pick it if
  • + You want GPT, Claude and Gemini side by side and let them review each other
  • + You need work that outlives a terminal session: cron, scheduled runs, an always-on VM
  • + You want the same agent to handle marketing, SEO, email and ops, not only code
Skip it if
  • - You only ever want Anthropic models
  • - Your work is 100% inside a repo and a terminal
  • - You already pay for Claude Max and want no second tool
2 · coding agent

OpenHands

22/30

Open-source autonomous software agent with a self-hosted or cloud workspace.

  • + Open source
  • + Sandboxed workspace per task
  • + Multi-model
  • - Focused on software tasks
  • - Self-hosting is real ops work
  • - No real-browser or business integrations
Best for Teams that want an open, self-hosted autonomous coding agent.Free (self-host)
3 · coding agent

Aider

16/30

The original open-source pair-programming CLI, git-native, any model.

  • + Very token efficient
  • + Git-native commits
  • + Runs anywhere Python runs
  • - Pair-programming, not autonomous: you drive each step
  • - No browser, no cloud, no scheduling
  • - Code-only
Best for Developers who want a lightweight, transparent CLI pair programmer.Free
4 · general agent

Lindy

16/30

No-code AI teammates for business workflows: email, CRM, meetings and support, built from triggers and steps.

  • + The strongest no-code builder here for business workflows
  • + Large catalogue of triggers and app integrations
  • + You pick the model per task, and computer use is included
  • + Credits pool across the whole workspace
  • - Built around defined workflows rather than open-ended work
  • - Credits are an abstraction, and the rate changes per plan
  • - Lives in its own cloud: no shell on your machine, no repo
  • - Closed source
Best for Ops and go-to-market teams automating repeatable processes without writing code.$30/mo
5 · coding agent

OpenCode

15/30

Open-source terminal coding agent, bring your own keys, any provider.

  • + Fully open source
  • + Any model via your own keys
  • + Fast terminal UI
  • - Pay-per-token bills you have to track yourself
  • - No cloud machine, no scheduling, no team features
  • - Code-only
Best for Developers who want a free, hackable terminal agent and already hold API keys.Free
6 · ide

Cline

15/30

Open-source VS Code agent extension, bring your own keys, plan and act modes.

  • + Open source
  • + Any model
  • + Good MCP support
  • - Runs only while VS Code is open
  • - Token bills add up fast on frontier models
  • - Code-only
Best for VS Code users who want an open agent with their own keys.Free
7 · coding agent

OpenAI Codex

14/30

OpenAI's coding agent: an open-source CLI plus a cloud sandbox inside ChatGPT.

  • + Strong token efficiency on GPT-5.6
  • + CLI is open source
  • + Cloud tasks run in parallel from the ChatGPT UI
  • - OpenAI models only
  • - Cloud sandbox is ephemeral and repo-scoped
  • - No browser automation, no business tooling
Best for Teams already on ChatGPT Plus or Pro who want GPT-native coding.$8/mo
8 · general agent

Claude Cowork

14/30

Anthropic's agentic mode: hand Claude a multi-step task and it works on its own, including scheduled runs in the cloud.

  • + Real autonomy on multi-step work, with scheduled runs on Anthropic's servers
  • + Built-in browser automation plus Claude in Chrome
  • + Claude-grade output quality
  • + Included on every paid plan, no extra tool to buy
  • - Anthropic models only, so no second model checks the first
  • - Runs in Anthropic's sandbox, not on your own machine or in your repo
  • - Extends through MCP connectors rather than any CLI you install
  • - Closed source
Best for Claude subscribers who want autonomous document, research and browser work without leaving Anthropic.$20/mo
9 · ide

Cursor

13/30

A VS Code fork with built-in AI chat, tab completion and background agents.

  • + Best-in-class inline editing and tab completion
  • + Multi-model
  • + Familiar VS Code experience
  • - Background agents exist, but the workflow is built around the editor on your machine
  • - Metered frontier usage makes bills unpredictable
  • - No business tooling, no browser automation
Best for Engineers who want AI inside the editor while they type.$20/mo
10 · general agent

ChatGPT

12/30

The default AI assistant, with agent mode, deep research and connectors bolted onto the chat product.

  • + The best general assistant for everyday questions
  • + Deep research and agent mode are genuinely good
  • + Connectors into Drive, email and calendars
  • + A usable free tier, and the cheapest paid entry at $8
  • - OpenAI models only
  • - Caps are per feature, so you hit a wall in one place while credit sits unused in another
  • - Agent mode runs in OpenAI's sandbox, not on your machine or in your repo
  • - No shell on your machine, no CLI tools, and its browser is not your logged-in Chrome profile
Best for Anyone who wants one excellent assistant for research, writing and everyday questions.Free
11 · general agent

Manus

11/30

A general-purpose cloud agent that browses, researches and produces documents.

  • + Good at research and document generation
  • + Cloud browser built in
  • + No setup
  • - No access to your own machine or repos
  • - Credit pricing is hard to predict
  • - You do not choose the model
  • - Closed
Best for Non-technical users who want one-off research and slide decks.$20/mo
Decision guide

How to choose

Every model, one flat plan, a machine that stays onTODO for AI
Fully open source, bring your own keysOpenHands, Aider, OpenCode
AI inside the editor while you typeCline, Cursor
Self-hosted autonomous coding agentOpenHands
An everyday assistant for chat, writing and researchChatGPT, Manus
Autonomous work without leaving one vendorClaude Cowork
No-code builder for repeatable business workflowsLindy
Our take
Keep Claude Code if you are a terminal-first developer and Anthropic models are all you want. Move to TODO for AI if you want the same Claude models plus GPT and Gemini reviewing each other, an always-on cloud machine, and an agent that also runs the non-code half of a company.
FAQ

Common questions

What is the best Claude Code alternative?
TODO for AI if you want every model, an always-on cloud machine and business tasks in one agent. OpenHands if you want teams that want an open, self-hosted autonomous coding agent.
Is there a free Claude Code alternative?
TODO for AI has a free Hobby plan. OpenHands, Aider, OpenCode, Cline are free tools where you bring your own API keys and pay per token.
Is there an open-source Claude Code alternative?
OpenHands, Aider, OpenCode, Cline are fully open source. TODO for AI publishes its edge runtime and CLI.
Is TODO for AI a replacement for Claude Code?
For coding, yes: it runs the same Claude models plus GPT and Gemini, scores higher on Terminal-Bench 2.1 in our harness, and adds a persistent cloud VM. For business tasks it covers ground Claude Code does not touch.
Can I use Claude models in TODO for AI?
Yes. Every plan includes Claude, GPT, Gemini, Grok and others with no per-model fee.
Is there a free Claude Code alternative?
TODO for AI has a free Hobby plan. Aider, OpenCode and Cline are free but you bring your own API keys and pay per token.
Does TODO for AI work in the terminal?
Yes, there is a CLI (todoforai/cli), a desktop app, a web app and voice control. The edge runtime is public.