Side by side

ReadMe vs Zuplo

ReadMe

6.7#7 in api developer portal softwareFrom $250 a month

Free planWeb

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Zuplo

7.6#3 in api monetization softwareFrom $25 a month

Free planWebAPILinuxSelf-hosted

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ReadMe plans

StarterFree
Pro$250 a month
Enterprise—

Zuplo plans

FreeFree
StarterFree
Builder$25 a month
EnterprisePriced on request

Pick ReadMe if…

You want what its maker publishes above — check its page for the details.

Pick Zuplo if…

Zuplo suits teams managing APIs that want gateway security, documentation and a hosted developer portal. Its AI and MCP gateways may also fit teams routing AI-provider requests or governing MCP servers.

Charts they share

API Developer Portal Software