Best Requestly alternatives in 2026
8 direct alternatives to Requestly, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Curated by Louis Corneloup · Updated Why people consider alternatives to Requestly
Requestly is an open-source, lightweight API client and web proxy designed for modern developers to build, test, and debug APIs efficiently. Here are the real cost and limitation gotchas that push teams to look elsewhere:
- •No clear overage fees for storage beyond tier limits
- •Priority support only on Pro tier
- •No mention of enterprise-level features/pricing
The 8 alternatives below cover the same core job (api tools) with different trade-offs. Ranked by real-signal score: G2 and Capterra ratings, media mentions, and editor review. No paid placement.
8 alternatives to Requestly
Ranked by real-signal composite (rankingScore + community + reviews) and direct relevance to Requestly.
- 1
Apidog
FreemiumHigher rated by usersAPI design, testing, and documentation in one platform
Direct alternative4.9(206)Compare Requestly vs Apidog → - 2
OWASP ZAP
FreeFree alternativeOpen-source web application security scanner
Direct alternative4.5(22)Compare Requestly vs OWASP ZAP → - 3
Paw
PaidNative Mac API client for beautiful, powerful API testing
Direct alternative4.6(6)Compare Requestly vs Paw → - 4
ElevenLabs
FreemiumBattle-tested at scaleGenerate lifelike AI voices in 29 languages, clone voices, and enable real-time speech
Direct alternative4.6(1,151)Compare Requestly vs ElevenLabs → - 5
OpenAI API
PaidBattle-tested at scaleProgrammatic access to OpenAI's full model lineup: GPT-5.5, o3, gpt-image-1
Direct alternative4.6(1,960)Compare Requestly vs OpenAI API → - 6
Apollo Studio
FreemiumBattle-tested at scaleGraphQL developer platform for building APIs
Direct alternative4.6(9,003)Compare Requestly vs Apollo Studio → - 7
1Password Secrets
PaidBattle-tested at scaleSecrets management for developers integrated with 1Password
Direct alternative4.7(3,843)Compare Requestly vs 1Password Secrets → - 8
Dropbox Sign
FreemiumBattle-tested at scaleSend and sign documents with ease, integrated with Dropbox
Direct alternative4.7(3,718)Compare Requestly vs Dropbox Sign →
Frequently asked questions
What is the best alternative to Requestly?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Requestly are Apidog, OWASP ZAP, Paw. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Requestly?
Yes. Apidog is one of the freemium alternatives to Requestly listed here (API design, testing, and documentation in one platform). Other freemium options are flagged in the list below.
Why do people look for Requestly alternatives?
Common reasons teams switch away from Requestly: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in api tools. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for Requestly versus each alternative.
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