Adboard

At a glance

• Editor score
  6.4 / 10
• Pricing
  Free plan
• Best for
  Free API-oriented classifieds without transactions
• Free plan
  Yes
• Paid from
  Free
• Mobile apps
  Web
• Facts checked
  20 Sep 2026

• Where it wins

  • Free, open-source codebase with self-hosted deployment options
  • REST API includes Swagger/OpenAPI documentation
  • Listings support search, categories, photos, locations, and profiles

• Where it doesn't

  • No seller messaging
  • No payment collection
  • No mobile applications; the listed interface is web-based

Our verdict on Adboard

Adboard is an open-source classified advertisements platform for developers and organizations that want to deploy and customize their own service. It provides a responsive web interface for creating, browsing, editing, and deleting advertisements, alongside hierarchical categories, search and filtering, multiple photo uploads, detailed location fields, comments, user profiles, and role-based access. Its API-oriented positioning makes it a fit for teams building around a self-hosted classifieds foundation rather than buying a hosted marketplace product.

The published product details show a free, open-source model rather than a tiered SaaS offering. Deployment is supported through Docker Compose, and the codebase includes SQLite database support, ASP.NET Core, and IdentityServer4. The REST API is documented with Swagger/OpenAPI, giving technical teams a defined interface for connecting other parts of their application environment. These capabilities suit organizations that want control over deployment and customization, while the self-hosted format places implementation and operation within the buyer’s environment.

Adboard covers the core publishing and discovery workflow well, including category structure, title and region filtering, photo-availability filtering, user accounts, contact-information management, and administrative roles. Its scope is narrower when a classifieds service needs marketplace transactions or direct buyer-seller communication: seller messaging and payment collection are not part of the product details, and mobile applications are not included in the listed platform support. Choose Adboard for a free, customizable web and API classifieds base; choose an alternative when built-in payments, messaging, or mobile apps are central requirements.

Your product? Our editors can test Adboard in depth and publish a review, labelled as paid · from $149/mo →

Adboard pricing

Adboard fact sheet

Alternatives to Adboard

• OpenClassifyA free, open-source classifieds platform with AI, payments, chat, moderation, and API access.9.3
• OsclassA mature, customizable classifieds platform for teams comfortable managing self-hosted software.9.1
• ShopClassA free, extensible classifieds CMS for operators who want control over hosting and moderation.8.9

See all Adboard alternatives →

Featured on iTechGuides

Adboard is listed in our Classifieds Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update