The Stack Letter · free audit

Are you overpaying for Cursor, Copilot & Claude Code?

Most solo devs pay $80–200/mo for AI coding tools and use a fraction of it. This 5-minute audit shows you what each one actually costs for the way you work — and the $15–35/mo stack that does about 90% of the job.

Prices hand-verified against official pages, as of 2026-06-10 (US). No rankings — the right answer depends on how you code.

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Step 1 — the 30-second overpay check

Open your AI tool's usage dashboard, read last month's actual usage (tokens / requests / hours), and compare it to your flat monthly plan. If a pay-as-you-go (metered) estimate would have cost less than your subscription, you're buying capacity you didn't use.

Step 2 — flat vs metered (the real decision)

Step 3 — the quietly cheaper stack

PieceCostJob
GitHub Copilot$10/moalways-on autocomplete
Cline / Continue (open source)freethe agent / multi-file edits
Cheap model API (DeepSeek / Qwen)~$5–25 usagepowers the open agent

$15–35/mo instead of $120+ for light-to-moderate use. The frontier models still win the single hardest reasoning step — keep one, on metered.

Verdict by use case

Verified prices (2026-06-10)

Tool / planPrice
GitHub CopilotPro $10/mo · Pro+ $39/mo (usage-based credits live; new signups paused)
CursorHobby $0 · Pro $20/mo · Pro+ $60/mo
Claude Codevia Pro $20 / Max $100–200, or metered API
OpenRouter / LiteLLMpay-per-use / free (self-host)

Full index of 38 AI tool plans → thestackletter.com/ai-tool-prices

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The Stack Letter — stop overpaying for AI. Build the stack that actually pays for itself.
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