Postman
by PostmanPostman suits developers and teams that need API design, testing, documentation, or monitoring tools.
Free plan Free trial From $9 a month, billed yearly WebWindowsMacLinuxBrowser extension
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Best API Marketplace Software 2026
Facts read 29 Sep 2026 – 14 Nov 2026
API marketplace software is for offering APIs through a marketplace, with features that can shape publishing, access, and business arrangements. Compare API product limits and publishing capabilities, deployment options, and marketplace type. Marketplace analytics, monetization models, and subscriber billing offer further points to assess how an option handles marketplace activity and paid access. Free-plan availability and paid-from pricing help round out the comparison. API.market, Datovu, and APILayer Marketplace are among the entries to consider, alongside FabriXAPI. Weigh the listed capabilities against how you intend to distribute APIs, manage subscribers, and structure access.
The standings: top 10
| Name | In a line | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|---|
| 01 Postman | Postman suits developers and teams that need API design, testing, documentation, or monitoring tools. | 5.7 | $9 a month, billed yearly | Free plan | Web, Windows, Mac, Linux | 29 Sep 2026 |
| 02 Kong Konnect | 5.4 | $25 a month | Free trial | Web, Windows, Mac, Linux | 14 Nov 2026 | |
| 03 Zuplo | 5.4 | $25 a month | Free plan | Web, Linux, API, Self-hosted | 15 Oct 2026 | |
| 04 Boomi | 5.0 | — | Free trial | Web, Windows, Linux, API | 21 Oct 2026 | |
| 05 API.market | API.market suits API buyers and sellers, developers, businesses, and startups. | 4.9 | $599 one-time | Free plan | Web, API, Self-hosted | 30 Sep 2026 |
| 06 Datovu | Datovu suits developers who need data APIs, data teams that want to monetize datasets, and companies building internal knowledge APIs. | 4.9 | $29 a month | Free plan | Web, API | 30 Sep 2026 |
| 07 APILayer Marketplace | The marketplace may suit developers prototyping applications as well as enterprise engineering teams in fintech, e-commerce, or SaaS. | 4.8 | $19.99 a month | Free plan | Web, API | 3 Oct 2026 |
| 08 ApyHub Readability Scores Documents API | This API suits developers or content teams who need readability scores for documents or public web pages. | 4.7 | $16 a month | Free plan | API | 7 Oct 2026 |
| 09 Moesif | Moesif may suit API-driven organizations and product-led teams seeking to understand customer and partner usage or manage API monetization. | 4.7 | Free plan | Free plan | Web, API, Self-hosted | 3 Oct 2026 |
| 10 SAP Extended Enterprise Content Management by OpenText | 4.7 | — | — | Android, iPhone & iPad, Web, Windows | 11 Oct 2026 |
02
Kong Konnect
WebWindowsMac+3 Record5.4 Visit
03
Zuplo
WebLinuxAPI+1 Record5.4 Visit
04
Boomi
WebWindowsLinux+2 Record5.0 Visit
05
API.market
API.market suits API buyers and sellers, developers, businesses, and startups.
WebAPISelf-hosted Record4.9 Visit
6
Datovu
WebAPI $29 a month Record4.9 Visit Datovu suits developers who need data APIs, data teams that want to monetize datasets, and companies building internal knowledge APIs.
7
APILayer Marketplace
WebAPI $19.99 a month Record4.8 Visit The marketplace may suit developers prototyping applications as well as enterprise engineering teams in fintech, e-commerce, or SaaS.
8
ApyHub Readability Scores Documents API
API $16 a month Record4.7 Visit This API suits developers or content teams who need readability scores for documents or public web pages.
9
Moesif
WebAPISelf-hosted Free plan Record4.7 Visit Moesif may suit API-driven organizations and product-led teams seeking to understand customer and partner usage or manage API monetization.
11
FabriXAPI
WebAPI $69 a month Record4.6 Visit It suits API providers that want branded portals, subscription controls, and API distribution through a managed cloud service.
12
Fusio
WebLinuxAPI+1 Free plan Record4.6 Visit Fusio suits builders who want to self-host API management and connect existing infrastructure or custom scripts.
13
Tyk API Management
WebLinuxAPI+1 Free plan Record4.6 Visit Tyk may suit teams that need API lifecycle management across cloud, hybrid, or self-managed deployments.
14
DigitalAPI
WebAPISelf-hosted $2,500 a month Record4.5 Visit It suits enterprises managing API ecosystems, including organizations in banking, insurance, retail, manufacturing, and media.
19
Sensedia API Management
WebAPISelf-hosted — Record4.2 Visit It suits teams that need API governance and monitoring across multiple gateways or cloud environments.
21
APIDistributed
WebAPI Free plan Record4.1 Visit APIDistributed suits developers who want access to APIs from multiple providers through a shared key and consolidated billing.
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