Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · API Documentation Tools

ReadMe vs Bump.sh

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score ReadMe #6 in API Documentation Tools 8.5/10 Free plan · 14-day trial Free planFree trial✓ 1 of 5 features Visit ReadMe
Bump.sh #7 in API Documentation Tools 8.3/10 14-day trial Free trial✓ 5 of 5 features Visit Bump.sh

ReadMe leads on 0 checks, Bump.sh on 1, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreReadMe · 8.5/10
  • Lowest starting priceBump.sh · $50/mo
  • Free planonly ReadMe
  • Free trialboth
  • Most featuresBump.sh · 5 of 5

ReadMe scores higher on our rubric for api documentation tools: 8.5 against 8.3 out of 10; our editors rank them #6 and #7.

Bump.sh is cheaper to start at $50/mo against $250/mo.

ReadMe is the better fit for large teams building full developer portals. Bump.sh is the better fit for teams needing mature publishing workflows.

  • ReadMe fits best

    Large teams building full developer portals

  • Bump.sh fits best

    Teams needing mature publishing workflows

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature ReadMe 8.5/10 Visit ↗ Bump.sh 8.3/10 Visit ↗
At a glance
Editor score 8.5 8.3
Ranking #6 in API Documentation Tools #7 in API Documentation Tools
Best for Large teams building full developer portals Teams needing mature publishing workflows
Pricing model Free plan + paid Paid
Starting price $250/mo $50/mo (best)
Free plan ✓ (best) Not checked yet
Free trial 14 days 14 days
Free trial length 14 days · no card needed 14 days
Deployment Cloud Cloud
Platforms Web Web
Support Email, Live chat, Community, Docs Email, Docs
Compliance SOC 2, GDPR, SSO/SAML, 2FA GDPR
Integrations 11 integrations 5 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features ReadMe 1/5 · Bump.sh 5/5
OpenAPI import Not checked yet ✓ (best)
Interactive API reference Not checked yet ✓ (best)
Code samples Not checked yet ✓ (best)
API versioning Not checked yet ✓ (best)
Custom domain ✓ ✓
Specs
Hosting model Not checked yet Hosted
Our review
Pros
  • Interactive API references generated from OpenAPI specifications
  • Versioning, branches, reviews, and reusable content blocks
  • GitHub and GitLab synchronization with analytics and integrations
  • OpenAPI and AsyncAPI support with breaking-change detection
  • Interactive API Explorer, code samples, and documentation hubs
  • CI, GitHub, CLI, API, Slack, and webhook integrations
Cons
  • Pro costs $250/month when billed annually
  • Enterprise pricing requires contacting sales
  • The broad feature set may exceed smaller documentation needs
  • Paid plans start at $50 per month
  • API Explorer and branch management require the Pro plan
  • Advanced enterprise controls are reserved for the Custom plan
Our verdict

ReadMe is a hosted documentation and developer-hub platform for API companies and technical teams. It combines Markdown and MDX authoring with interactive API references generated from OpenAPI specifications, documentation versioning,…

Read the review →

Bump.sh is a cloud-hosted platform for publishing documentation from OpenAPI and AsyncAPI definitions. It is designed for developers, API teams, and organizations managing multiple API portals. The product generates reference…

Read the review →
  1. ReadMeAPI Documentation Tools 8.5Free plan · 14-day trial
  2. Bump.shAPI Documentation Tools 8.314-day trial

Strengths and trade-offs

  • ReadMe — where it wins

    • Interactive API references generated from OpenAPI specifications
    • Versioning, branches, reviews, and reusable content blocks
    • GitHub and GitLab synchronization with analytics and integrations

    Where it doesn't

    • Pro costs $250/month when billed annually
    • Enterprise pricing requires contacting sales
    • The broad feature set may exceed smaller documentation needs

  • Bump.sh — where it wins

    • OpenAPI and AsyncAPI support with breaking-change detection
    • Interactive API Explorer, code samples, and documentation hubs
    • CI, GitHub, CLI, API, Slack, and webhook integrations

    Where it doesn't

    • Paid plans start at $50 per month
    • API Explorer and branch management require the Pro plan
    • Advanced enterprise controls are reserved for the Custom plan
  • ReadMe8.5/10 · Free plan · 14-day trial

    A full developer-portal platform with strong API documentation and collaboration tools.

    Visit ReadMeFull verdict →
  • Bump.sh8.3/10 · 14-day trial

    A mature hosted workspace for publishing, versioning, and exploring API documentation.

    Visit Bump.shFull verdict →

More comparisons

All API documentation tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update