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SPECIFICTION
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APILayer Marketplace

marketplace.apilayer.com

From $19.99/mo Free plan WebAPI
Visit marketplace.apilayer.com
Spec score 8.5 #1 of 13 in Email Validation Software

What it is

APILayer Marketplace is a public web and API platform for discovering, integrating and managing APIs across categories such as machine learning and financial data. APILayer describes a catalog of more than 40 production-grade APIs with one API key, a shared dashboard and consistent documentation. The browser-based Live Demo lets users change parameters, try requests and view sample code in several programming languages. The platform combines subscription billing, usage tracking and support, and responses include a header showing remaining limits. Users must subscribe to an API before using it; almost all APIs have a free plan. Subscriptions can be upgraded, downgraded or canceled without a long-term commitment. Plans include Free Plan at free, billed monthly, with 100 requests monthly; Starter Plan at $19.99 a month; and Pro Plan at $149.99 a month. APILayer targets individual developers and enterprise teams in fintech, e-commerce and SaaS.

Spec sheet

What it does
APILayer Marketplace lets users discover, integrate, and manage APIs across diverse categories.Read 3 Oct 2026 · marketplace.apilayer.com
Audience
APILayer says its APIs serve individual developers prototyping apps and enterprise engineering teams in fintech, e-commerce, and SaaS.Read 3 Oct 2026 · apilayer.com
Security
The marketplace FAQ says account passwords are stored using industry-standard non-reversible hashing algorithms.Read 3 Oct 2026 · marketplace.apilayer.com
Privacy
The FAQ states that APILayer is GDPR compliant, and its privacy page describes data access, correction, deletion, and portability rights for EEA residents in certain circumstances.Read 3 Oct 2026 · marketplace.apilayer.com
Support
APILayer provides support through its support page and documentation, and lists [email protected] for larger rate-limit requests.Read 3 Oct 2026 · marketplace.apilayer.com
Headquarters
Vienna, AustriaRead 28 Sep 2026 · marketplace.apilayer.com
Billing
The maker says the platform provides consolidated billing, usage tracking, and support across its ecosystem.Read 3 Oct 2026 · apilayer.com
Catalog
The marketplace FAQ describes APILayer as a curated marketplace that accepts APIs across categories including machine learning and financial data.Read 3 Oct 2026 · marketplace.apilayer.com
Change or cancel
Users can upgrade, downgrade, or cancel an API subscription at any time without a long-term commitment.Read 3 Oct 2026 · marketplace.apilayer.com
Plans and limits
The FAQ says API subscriptions have daily and monthly rate limits, and responses include a remaining-limit header.Read 3 Oct 2026 · marketplace.apilayer.com
Scale
APILayer says its ecosystem has 40+ production-grade APIs and handles 30 million+ API calls per month.Read 3 Oct 2026 · apilayer.com
Subscription requirement
Users must subscribe to an API before using it, and almost all APIs have a free plan.Read 3 Oct 2026 · marketplace.apilayer.com
Try APIs
The Live Demo lets users test an API in a browser, adjust parameters, and see sample code for multiple programming languages.Read 3 Oct 2026 · marketplace.apilayer.com
Unified access
APILayer describes one API key, one dashboard, and consistent documentation across its products.Read 3 Oct 2026 · apilayer.com

Plans and prices

Free Plan Free Monthly 100 Requests / Monthly · Free for Lifetime · No Credit Card Required Read 3 Oct 2026 · marketplace.apilayer.com
Starter Plan $19.99 a month Monthly 6,000 Requests / Monthly · Standard Support Read 3 Oct 2026 · marketplace.apilayer.com
Pro Plan $149.99 a month Monthly 60,000 Requests / Monthly · Standard Support Read 3 Oct 2026 · marketplace.apilayer.com
Custom Plan Priced on request Volume Monthly Any requests volume you need Read 3 Oct 2026 · marketplace.apilayer.com

Every APILayer Marketplace plan and price →

Strong points and limits

Strong points

  • 40+ APIs across varied categories
  • One key and dashboard for products
  • Browser demos show sample code
  • Consolidated billing and usage tracking
  • Subscriptions can be canceled anytime

Limits

  • API subscription is required before use
  • Daily and monthly rate limits apply
  • Free Plan allows 100 requests monthly
  • Paid plans start at $19.99 a month

Who it suits

It suits developers prototyping applications and engineering teams integrating APIs in fintech, e-commerce or SaaS. The shared dashboard and Live Demo help users evaluate and manage multiple APIs.

Verdict

APILayer Marketplace centralizes API discovery, trial, documentation and subscription management. Review each API’s limits and plan before relying on the free allowance or paid tiers.

Where Specifiction places it

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