Codex vs Claude Code alternatives

Tools that do what Codex vs Claude Code does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Codex vs Claude Code.

Read 2026-10-27

With a free plan or free to use: TokenMath.io, Rize, Asana.

10 alternativesUnlike Codex vs Claude Code

#1
UsageAtlas Productivity
Free open-source desktop app that tracks token usage, cost estimates, and limits across 14 AI coding tools.
Open sourceMore widely used
20
Active
#2
AI Plan Calculator Productivity
Compares AI subscription plans across Google, Claude, and ChatGPT based on your workflow and budget.
More widely used
4
Active
#3
Teamwork.com Project Management & Resource Management App Productivity MCP · sign-in
Tracks time, budgets and staffing across client work, showing live margin per project for professional services firms.
Also: Workflow automationMore widely used
467k
Active
2007
#4
Free Token Counter Agents
Counts tokens, request cost and context-window usage for prompts across OpenAI, Claude, Gemini and other models in the browser.
More widely used
15
Active
#5
Motion AI Productivity
Plans tasks and projects into the calendar automatically, ordering work by deadline and priority and re-planning the day when things change.
Also: Workflow automationMore widely used
107k
Active
From $19/user/mo
#6
WorkBoard S&I AI Productivity
Tracks OKRs and strategic initiatives, linking company goals to team objectives, projects and owners with progress check-ins and dashboards.
Also: Workflow automationMore widely used
87.2k
Active
2013
#7
TokenMath.io Developer tools
Calculates API costs for language models, image generation, embeddings, and vector storage across providers.
Free plan
30
Active
Free
#8
Rize Productivity MCP · sign-in
Automatically tracks time spent on work by client and project, displaying team utilization and profitability without timers or screenshots.
Free planMore widely used
94k
Active
From $9.99/mo
2020
#9
Asana Productivity MCP · sign-in
Tracks tasks, projects and goals in lists, boards, timelines and calendars, with assignees, due dates, dependencies and rule-based automations.
Free planAlso: Workflow automation
1.3M
Active
From $13.49/user/mo
2011
#10
Tability Productivity
Tracks organizational goals and strategy with AI-assisted planning, check-ins, and automated reporting for human and agent teams.
Also: Workflow automation, AgentsMore widely used
42.3k
Active
From $7/user/mo

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How this list is made: the words Codex vs Claude Code is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.