es-toolkit Pricing
At a glance
Free and open source under MIT License
Self-hosting cost
es-toolkit is open source under the MIT license — the software itself costs nothing to run. Your real cost is the infrastructure you run it on plus the time to operate it.
Free & cheaper Terminal & CLI Tools
same category, free plan or open-source license
Ghosttyopen sourceFreeCodexFree/Go/Plus/Pro/Business/Edu/Enterprise plan access; API-key usage-based for CLI, SDK, and IDE workflows. API-key access does not include cloud features such as GitHub code review or Slack integration.Oh My ClaudeCodeopen sourceFree and open source (MIT). Uses your existing Claude Code subscription and API credits.Hermes Agentopen sourceFree (open-source)
FAQ
How much does es-toolkit cost?
Free and open source under MIT License
Does es-toolkit have a free plan?
Yes — es-toolkit is open source and free to use.
Can you self-host es-toolkit for free?
es-toolkit is open source under the MIT license — the software itself is free to run; you only pay for your own infrastructure.
What are free or cheaper es-toolkit alternatives?
Ghostty, Codex, Oh My ClaudeCode are in the same category with a free plan or open-source license.
pricing is hand-verified editorial data — vendors change plans; confirm on the official site before you buy. Reuse this data under CC-BY 4.0 via /data.