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API Management & Documentation

SaaS Browser tracks 293 API Management & Documentation software companies, with 12 added in the past 30 days. The top countries for API Management & Documentation SaaS include United States (36), India (7), Netherlands (3).

Key Data Points for API Management & Documentation

293
Total Software1
12
New (Past 30 Days)2
12
Affiliate Programs3
6
Median Age (Years)4
+153
New (Past 365 Days)5
35
Churned (Past Year)6
18.6%
Annual Churn Rate7
34.5%
Free Trial8

Company Size Distribution9

5
Large (201-1,000)
12.5% of total
2
Mid-Size (51-200)
5.0% of total
33
Small (2-50)
82.5% of total

Most Established API Management & Documentation Companies

Company Employees Domain Rating Founded Added
Redocly 50 — 2017 2025-02-27
Swagger 1,000 — — 2025-11-20
Postman 1,000 — 2014 2025-03-12
Apiary — — — 2025-02-28
Nordic APIs 50 — 2013 2025-06-17
Fern 50 — 2022 2025-02-28
Archbee 50 — 2019 2025-02-06
Requestly API Client 500 — 2021 2025-02-10
RAML — — — 2026-01-09
ConvertAPI 50 — 2011 2025-02-10
View all established API Management & Documentation companies

Top 10 Countries for API Management & Documentation SaaS

The following countries represent where most API Management & Documentation SaaS companies are headquartered, based on our data for 293 software products.

Country Count % of Total
United States 36 12.3%
India 7 2.4%
Netherlands 3 1.0%
Sweden 3 1.0%
Australia 3 1.0%
Germany 3 1.0%
Ireland 3 1.0%
United Kingdom 3 1.0%
Austria 2 0.7%
Canada 2 0.7%

SEO & Domain Authority for API Management & Documentation

Median Domain Rating10
24
vs. overall median of 14
View all API Management & Documentation companies by domain rating

Pricing Data for API Management & Documentation

Median Starting Price (USD)12
$5/mo
Median High Price (USD)13
$79/mo

Market Saturation for API Management & Documentation

This score is computed from a combination of total products, domain authority, referring domains, company age, traffic growth, pricing, and enterprise presence.

Saturation Score14
48 / 100 (Medium)

Affiliate Programs in API Management & Documentation

12 API Management & Documentation SaaS companies offer affiliate programs (4.1% of total).

Median Commission15
28%
Commission Type Distribution
Recurring 4
View all API Management & Documentation affiliate programs

Most Recently Added API Management & Documentation SaaS

Coding Agent Added 2026-09-18
AI Key Shift Added 2026-09-13
AIWave Added 2026-09-10
TeamAPI Added 2026-09-10
aboutthe.app Added 2026-09-09
Marinebase Added 2026-09-03
EbetSolve Added 2026-08-26
IPAFlow Added 2026-08-26
Reqistry Added 2026-08-25
Api Matrix Added 2026-08-25
View all recently added API Management & Documentation SaaS

Median Age of API Management & Documentation SaaS Companies

The median API Management & Documentation SaaS company was founded 6.0 years ago (median founding year: 2020).

View oldest API Management & Documentation SaaS companies

B2B / B2C Breakdown for API Management & Documentation16

52
Both B2B & B2C
17.7%
240
Business (B2B)
81.9%
1
Consumer (B2C)
0.3%

Based on 293 companies with consumer type data (100.0% of total).

View all B2B API Management & Documentation SaaS View all B2C API Management & Documentation SaaS

SaaS Discovery Trend for API Management & Documentation

Monthly SaaS discovery count for API Management & Documentation compared to its share of all SaaS discovered. A rising percentage indicates this segment is growing faster than the overall market.

Discover API Management & Documentation SaaS

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Category: API Management & Documentation
Top Pick
APITemplate Logo

APITemplate

This SaaS is trending! We've detected monthly traffic growth.
Promoted This is a promoted listing, and we may earn a commission if you sign up. Free Trial
APITemplate.io offers a powerful API platform for auto-generating PDFs and images from reusable templates, streamlining media content creation for businesses. With seamless integrations and an intuitive template editor, users can effortlessly create customized documents and visuals without the need for coding expertise.
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Pricing: $0-$179/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
Est: 2020 The earliest date of creation we have for this listing. We use various publicly available data sources.
Consumer Type: B2B
Whether or not this is focused on business or individual use.
API Management & Documentation
The category of this listing.
Spendly Logo

Spendly

Free Trial
The owner has verified their profile information displayed on this page.
This platform provides comprehensive AI spend management by consolidating costs across multiple models, providers, and workflows into a single, real-time dashboard, enabling teams to monitor, forecast, and optimize their AI-related expenses. Its key features include detailed cost attribution, anomaly detection, project budgeting, and security measures such as credential encryption, designed to help organizations identify waste, protect profit margins, and empower teams of 5 to 50 users to make informed financial decisions. It addresses challenges like scattered AI billing, untracked expenses, and cost overruns, making it ideal for product managers, engineers, data scientists, marketers, operations teams, finance professionals, and executive leaders seeking transparent and accountable AI expenditure oversight.
Pricing: €29-€499/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
API Management & Documentation
The category of this listing.
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Ratelane Logo

Ratelane

Free Trial
The owner has verified their profile information displayed on this page.
This system simplifies API management by providing a lightweight, deployment-free solution for telemetry handling, rate limiting, policy enforcement, and fallback mechanisms, ensuring high availability and real-time visibility without the need for extensive infrastructure configuration or redeployments. It offers core features such as fleet-wide monitoring, instant policy updates propagated within seconds, IP allow/deny lists, circuit breakers, request size restrictions, geo-blocking, and automatic emergency profiles, making it ideal for developers and operations teams seeking reliable, low-latency control over their APIs, while eliminating complexity, maintenance overhead, and operational risks.
Pricing: $15-$60/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
API Management & Documentation
The category of this listing.
API Security
The category of this listing.
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API Test Lab Logo

API Test Lab

Free Trial
The owner has verified their profile information displayed on this page.
This platform provides an integrated environment for comprehensive API testing, load simulation, and traffic analysis, enabling developers and engineers to validate, monitor, and optimize application programming interfaces efficiently. Its main features include advanced request builders with authentication and headers, real-time load testing with concurrent runs, traffic monitoring dashboards, team collaboration tools, and server-side analysis without external AI dependencies, solving problems related to API performance bottlenecks, reliability, and security for software development teams of all sizes.
Pricing: $0-$20/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
API & Backend-as-a-Service Platforms
The category of this listing.
API Management & Documentation
The category of this listing.
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ReqKey Logo

ReqKey

Free Trial
The owner has verified their profile information displayed on this page.
This platform provides comprehensive API key management and monitoring solutions that enable users to generate, validate, and control access to their APIs through secure keys, rate limiting, and quotas. It offers real-time observability of API traffic, including request logs, response status codes, and latency metrics, ensuring API performance and security across global edge networks with minimal latency. Designed for developers, API providers, and businesses, it addresses challenges such as unauthorized access, abuse prevention, accurate usage tracking, flexible billing, and seamless integration into various technical stacks.
Pricing: $0-$25/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
Subscription Billing & Recurring Payments
The category of this listing.
API & Backend-as-a-Service Platforms
The category of this listing.
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AIWave Logo

AIWave

The owner has verified their profile information displayed on this page.
This platform facilitates seamless management and optimization of large-scale AI workloads by providing tools for workload estimation, request routing, and cost tracking, specifically designed for handling extensive and long-duration machine learning tasks with high-efficiency and cost transparency. Its main features include workload planning and estimation, request testing and validation, route selection and policy enforcement, real-time pricing and billing insights, and workload analytics, all while maintaining open compatibility with external AI clients and models. It addresses challenges such as managing complex AI request workflows, minimizing operational overhead, accurately allocating costs, and ensuring consistent model deployment, making it ideal for AI developers, data scientists, and enterprise AI teams seeking efficient, reliable, and transparent AI workload orchestration.
Pricing: $19.99-$499.99/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
API & Backend-as-a-Service Platforms
The category of this listing.
API Management & Documentation
The category of this listing.
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Manifest Systems Logo

Manifest Systems

The owner has verified their profile information displayed on this page.
Manifest Systems offers an integrated operating platform designed to unify people, processes, and information within modern organizations such as educational institutions and enterprises, facilitating streamlined communication, simplified workflows, and enhanced visibility across operations. Its main features include scalable and flexible architecture suited for sustained growth, real-time data access for better decision-making, secure integration of existing tools, and tailored solutions that adapt to specific organizational needs, effectively resolving problems like system fragmentation, duplicated efforts, and information silos for users seeking efficient, coordinated, and secure management of daily activities.
Pricing: $12-$15/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
Business Intelligence & Analytics
The category of this listing.
Learning and Education Platforms
The category of this listing.
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Hubql Logo

Hubql

Hubql is an innovative API platform designed to streamline the development, testing, and documentation of APIs, enabling teams to collaborate effectively. With features like instant CRUD API generation, automated API reference creation, and local-first architecture, Hubql enhances productivity and simplifies the API lifecycle.
Pricing: $1000-$4000/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
API Management & Documentation
The category of this listing.
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APIDNA Logo

APIDNA

This SaaS is trending! We've detected monthly traffic growth.
APIDNA offers an automated platform that simplifies API integrations for developers, making the process easy, secure, and efficient. With specialized Autonomous AI Agents, users can quickly connect software systems, manage data, and generate code without the need for extensive coding knowledge.
Pricing: $10-$250/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
API Management & Documentation
The category of this listing.
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RAML Logo

RAML

This tool provides a simple yet powerful syntax for designing, modeling, and documenting RESTful application programming interfaces (APIs) efficiently, catering to both individual developers and enterprise teams. Its main features include defining API structure with reusable components, creating interactive mockups without coding, automated generation of tests and up-to-date documentation, and facilitating sharing and collaboration through SDKs and interactive tools, thereby solving the challenges of API consistency, maintainability, and rapid development for software engineers, API designers, and technology organizations.
API Management & Documentation
The category of this listing.
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* Some or all parts of this page may be AI generated, so please verify any critical information independently.

Frequently Asked Questions

How many API Management & Documentation SaaS companies are there?

SaaS Browser tracks 293 API Management & Documentation software products as of September 2026. 12 new API Management & Documentation SaaS companies have been added in the past 30 days.

How many new API Management & Documentation SaaS companies are added each month?

12 new API Management & Documentation SaaS companies have been added to SaaS Browser in the past 30 days. Our proprietary crawling infrastructure continuously discovers new software products.

What are the most established API Management & Documentation SaaS companies?

The most established API Management & Documentation SaaS companies by domain authority include Redocly, Swagger, Postman, Apiary, Nordic APIs. These companies represent the highest domain rank scores in the API Management & Documentation category.

What is the typical company size for API Management & Documentation SaaS?

Among API Management & Documentation SaaS companies with employee data, the size distribution is: - 5 (12.5%), - 2 (5.0%), - 33 (82.5%).

What is the median domain authority for API Management & Documentation SaaS companies?

The median domain rating for API Management & Documentation SaaS companies is 24, compared to an overall SaaS median of 14.

Which countries have the most API Management & Documentation SaaS companies?

The top countries for API Management & Documentation SaaS are: United States (36), India (7), Netherlands (3), Sweden (3), Australia (3). These represent the largest concentrations of API Management & Documentation software companies globally.

What percentage of API Management & Documentation SaaS companies offer affiliate programs?

12 API Management & Documentation SaaS companies offer affiliate programs, representing 4.1% of all API Management & Documentation software tracked by SaaS Browser. The median commission rate is 28%.

What is the median age of API Management & Documentation SaaS companies?

The median API Management & Documentation SaaS company was founded 6.0 years ago, with a median founding year of 2020.

Are API Management & Documentation SaaS companies mostly B2B or B2C?

Based on available data, API Management & Documentation SaaS companies break down as follows: Both B2B & B2C (17.7%), Business (B2B) (81.9%), Consumer (B2C) (0.3%).

What are the newest API Management & Documentation SaaS companies?

The most recently discovered API Management & Documentation SaaS companies include Coding Agent, AI Key Shift, AIWave, TeamAPI, aboutthe.app. SaaS Browser continuously discovers and indexes new software products using proprietary crawling infrastructure.

About SaaS Browser

SaaS Browser is the largest, most up-to-date SaaS database on the internet, the ultimate prospecting and research tool for SaaS companies.

We discover emerging tools weeks after launch, before they appear in Apollo, ZoomInfo, or other databases. Our purpose-built platform exclusively tracks real software products with verified data, unlike generic prospecting tools polluted with agencies, consultancies, and outdated listings.

From Fortune 500 enterprises to bootstrapped startups launching this week, if it's SaaS, we track it.

How these numbers are calculated

  1. Total Software. The number of published SaaS companies currently listed for this selection. Only companies that pass our automated quality checks are counted.
  2. New (Past 30 Days). The net number of SaaS companies newly published for this selection in the last 30 days.
  3. Affiliate Programs. The number of listed SaaS companies that operate a verified affiliate or referral program.
  4. Median Age (Years). The median age, in years, of companies in this selection, based on founding year. The median is the middle value, so half are older and half younger.
  5. New (Past 365 Days). The number of SaaS companies published for this selection over the last 365 days.
  6. Churned (Past Year). Companies published within the last year that are no longer listed - they went offline, were removed, or stopped passing our quality checks.
  7. Annual Churn Rate. The annual churn rate - churned companies as a percentage of all companies published in the last year (still-listed plus churned).
  8. Free Trial. The percentage of listed companies in this selection that offer a free trial.
  9. Company Size Distribution. Distribution of companies by employee count: solo (1), small (2–50), mid (51–200), large (201–1,000), enterprise (1,000+). Percentages are of companies with employee data.
  10. Median Domain Rating. The median domain rating (0–100) across listed companies, our measure of link authority. Higher is stronger. Shown against the overall median across all SaaS for comparison.
  11. Median Starting Price (USD). The median entry-level monthly price (USD) across companies in this selection with pricing data.
  12. Median High Price (USD). The median premium monthly price (USD) across companies in this selection with pricing data.
  13. Saturation Score. A 0–100 market saturation score combining total products, domain authority, referring domains, company age, traffic growth, pricing, and enterprise presence. Higher means more competitive.
  14. Median Commission. The median affiliate commission rate offered by companies in this selection that run an affiliate program.
  15. B2B / B2C Breakdown. Breakdown of companies by target market - business (B2B), consumer (B2C), or both - among those with consumer-type data.