Quick Answer
Last verified:
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Stoplight costs $11 to $453 per month as of March 2026, with 4 plans available including a free tier. Plans: Free (free), Starter at $99/month, and Professional at $399/month. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

Stoplight offers 4 pricing tiers: Free, Starter, Professional, Enterprise. A free plan is available. Paid plans include Starter at $99/per month, Professional at $399/per month. The Starter plan is small teams collaborating on api design and needing hosted documentation for internal or external use.

Compared to other api management software, Stoplight is positioned at the mid-market price point.

  • Median contract: $4,788/yr from 0 purchases
  • Average negotiated discount: 92%
  • 9 documented hidden costs beyond list price

How much does Stoplight cost?

Stoplight offers 4 pricing plans, starting with a free tier and scaling to custom enterprise pricing. Plans include Free (free), Starter at $99/month, Professional at $399/month, Enterprise (custom pricing).

Stoplight Pricing Overview

Stoplight has 4 pricing plans, including a free tier. Paid plans range from $11 to $453/month. The Free plan is free and is best for individual developers and students learning api design or working on personal projects. The Starter plan costs $99/month, best for small teams collaborating on api design and needing hosted documentation for internal or external use. The Professional plan costs $399/month, best for growing development teams requiring advanced governance, sso, and priority support for api programs. The Enterprise plan requires contacting sales for a custom quote and is designed for large development teams and enterprises requiring unlimited scale, advanced security, custom slas, and dedicated support.

The median Stoplight customer pays $4,788/year, with an average 92% discount available through negotiation.

There are at least 9 documented hidden costs beyond Stoplight's list price, including implementation, training, and add-on fees.

This pricing was last verified in February 4, 2026 from 1 independent sources.

Stoplight is a collaborative API design and documentation platform that enables teams to design, document, and govern APIs using OpenAPI and other standards. With a visual API designer, automated documentation generation, and built-in API governance, Stoplight helps organizations accelerate API development while maintaining consistency and quality. The platform supports design-first workflows, enabling teams to design APIs before writing code, reducing costly changes later in the development cycle.

How Stoplight Pricing Compares

Compare Stoplight pricing against top alternatives in API Management.

All Stoplight Plans & Pricing

Plan Monthly Annual Best For
Free users: Individual useprojects: Unlimited (local) Free Free Individual developers and students learning API design or working on personal projects
Starter users: 5 included, $13-25 per additionalprojects: Unlimited $99 /per month $99 /per year Small teams collaborating on API design and needing hosted documentation for internal or external use
Professional users: More included, $13-25 per additionalprojects: Unlimited $399 /per month $399 /per year Growing development teams requiring advanced governance, SSO, and priority support for API programs
Enterprise users: Unlimitedprojects: Unlimited Contact Sales Contact Sales Large development teams and enterprises requiring unlimited scale, advanced security, custom SLAs, and dedicated support
View all features by plan

Free

  • Stoplight Studio (desktop app)
  • OpenAPI design tools
  • Basic documentation generation
  • Local file editing
  • Git integration
  • Mock servers
  • API linting
  • Unlimited projects
  • Community support

Starter

  • Everything in Free
  • Cloud-hosted workspace
  • Team collaboration
  • Up to 5 users included
  • Hosted documentation
  • Custom domains
  • Public and private projects
  • Version control
  • Mock servers
  • Style guides
  • Standard support

Professional

  • Everything in Starter
  • More users included
  • Advanced API governance
  • Custom style guides
  • API design reviews
  • Advanced analytics
  • Git integrations (GitHub, GitLab, Bitbucket)
  • SSO (SAML)
  • Priority support
  • Design libraries
  • Reusable components

Enterprise

  • Everything in Professional
  • Unlimited users
  • Advanced security features
  • Custom SLAs
  • Dedicated account manager
  • Custom integrations
  • On-premises deployment option
  • Advanced API governance
  • Audit logs
  • Premium support
  • Training and onboarding
  • Professional services

Compare Stoplight vs Alternatives

Before committing to Stoplight, compare pricing with these 3 alternatives in the same category.

All Stoplight alternatives & migration guides

What Companies Actually Pay for Stoplight

The median Stoplight buyer pays $4,788/year based on 0 verified purchase transactions, with an average 92% savings through negotiation.

What companies actually pay $4,788/yr Median across 0 purchases
92% avg. savings
with negotiation
Review scores
TrustRadius 9/10 (6)
Trustpilot 1/5 (1)
Top pricing complaints
Integration between components not working properlyCode view changes get overridden when editing OAS filesAzure DevOps integration is very slowSetup complexity compared to some competitors
Source: Vendr buyer database — median calculated from 0 real purchase transactions. Savings figure reflects negotiated discounts reported by buyers.

Stoplight Year 1 Total Cost by Company Size

Real deployment costs including licenses, implementation, training, and admin — not just the sticker price.

Small Development Team (2 developers) $99 Year 1 total
$1,188/year
Total $99

Two-person team needing API documentation for 3-4 internal projects

Based on Reddit r/webdev user experience: 'I'm paying $99/mo for Stoplight to get just a few extra API doc projects for my two-person team'

How Stoplight Pricing Compares

Software Starting Price Top Price
Stoplight $11/month $453/month
Apigee Free $3431/month
AWS API Gateway Custom Custom
Kong Free $500/month
MuleSoft Anypoint Platform Custom Custom

9 Stoplight Hidden Costs Beyond the List Price

Beyond the listed price, Stoplight has at least 9 documented hidden costs that can significantly increase total cost of ownership.

Watch for 9 hidden costs
  • Additional user fees beyond plan limits ($13-25 per user per month)
  • Anonymous documentation viewers do not count toward user limits
  • Custom domain SSL certificate costs
  • Professional services for implementation and training
  • Advanced governance and compliance features may require Professional tier
  • SSO integration setup and maintenance
  • On-premises deployment costs for Enterprise plans
  • Custom integrations development
  • Advanced training programs
Tip

Ask your Stoplight sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 4 independent sources
Vendr Verified buyer transactions Reddit User discussions TrustRadius Enterprise reviews Trustpilot Consumer reviews
Key claims include inline source attribution. Data verified against multiple independent sources. 3 source citations total.

How to Negotiate Stoplight Pricing

Stoplight contracts are negotiable — buyers save an average of 92% off list price. These 2 tactics are sourced from real buyer experiences and procurement specialists.

Negotiation Playbook 2 tactics
Challenge the free-to-paid tier jump medium success

The pricing jumps from free (up to 2-3 docs) directly to $99/month, with no middle tier. For small teams needing just a few extra projects, this represents a significant cost increase. Negotiate for a lower entry price or additional free projects if you're a small team or startup.

Reddit r/webdev user noted: 'Up to 2 docs: Free, More: Starts at $99/mo. This is a crazy jump for a relatively simple service'
Question premium feature pricing low success

Premium features like search functionality are priced at $4,000/year. Consider whether you actually need premium features or if the lower tiers meet your needs. If search is critical, try negotiating the premium tier down or ask for it to be included in Professional tier.

Reddit r/Python user mentioned 'predatory pricing (4k a year for "search" for their premium version)'

Full negotiation guide →

Stoplight Pricing FAQ

01 How much does Stoplight cost?

Pricing varies by plan. Check the official pricing page for current rates.

02 Does Stoplight have a free tier?

Check the pricing section above for free tier availability.

03 What are the main features of Stoplight?

Key features include the items listed in the pricing tiers above.

04 Is Stoplight worth the price?

Value depends on your specific needs and use case. Compare features across plans.

05 Is Stoplight expensive compared to alternatives?

Multiple users on Reddit and Hacker News have noted that Stoplight is expensive at $99/month, particularly given the steep jump from the free tier (up to 2 docs) to the paid tier. The service is described as 'relatively simple' but priced at a premium. For comparison, some users found alternatives or decided to use free Tailwind documentation frameworks instead.

06 What does the free tier include?

The free tier includes up to 2-3 API documentation projects for up to 3 users. This is suitable for very small teams or individual developers just getting started, but most teams will need to upgrade to the $99/month Starter tier relatively quickly.

07 What features justify the $99/month Starter pricing?

Stoplight offers OpenAPI/OAI code support, markdown support, Git integration, and the ability to share APIs internally with other teams. Users particularly value the Git integration, markdown support, and OpenAPI compatibility. However, some users feel the pricing is steep for what is described as a 'relatively simple service' compared to alternatives.

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