Audience

Software teams and SaaS companies that expose a public, partner-facing or customer-facing API and need to authenticate API keys, meter usage per customer, enforce rate limits and monitor API traffic.

About ReqKey

ReqKey adds API key authentication, usage credits, rate limiting and request analytics to an API you own. Your own middleware makes a single verify call per incoming request: ReqKey validates the caller’s key, deducts a credit from that consumer’s pool, enforces their rate limit, and records the request with status code, latency and location. It never sits in front of your API — no proxy, no gateway, no DNS change — so it adds no hop to your critical path. Validation averages under 5ms. Credits pool per consumer rather than per key, so issuing a customer a second key does not hand them a second quota, and balances stay synced across regions. Also included: shadow limits, controlled overage, reusable plans, low-credit alerts, and per-request logs filterable by endpoint, status, consumer and time range. ReqKey meters and tracks usage — you keep your own billing stack. SDKs for Python, Node.js, Go, Rust, PHP, .NET and Java, with framework adapters for FastAPI, Express, Django, and more.

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Pricing

Starting Price:
$0 (free tier), $25/month Pro
Pricing Details:
Free tier; paid plans from $25/mo for 500K requests, with lower per-request pricing at higher volumes.
Free Version:
Free Version available.

Integrations

See Integrations

Ratings/Reviews

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Company Information

ReqKey
Founded: 2026
www.reqkey.com

Videos and Screen Captures

Add API keys, subscriptions or pay-per-use credits, rate limits, alerts, and request analytics with one lightweight SDK — without building custom authentication or usage-metering systems.

Add API keys, subscriptions or pay-per-use credits, rate limits, alerts, and request analytics with one lightweight SDK — without building custom authentication or usage-metering systems.

Add API keys, subscriptions or pay-per-use credits, rate limits, alerts, and request analytics with one lightweight SDK — without building custom authentication or usage-metering systems. Setup consumers data, keys, credits, refill, overage, rate-limit everything in one page. Traffic analytics: Endpionts, consumers, status codes, location, timing, errors, lantency, monitor everything under one unified panel. 100k requests/month for free, Pro plan starts at just $25 for 500k requests.
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Product Details

Platforms Supported
Cloud
Training
Documentation
In Person
Support
Online

ReqKey Frequently Asked Questions

Q: What kinds of users and organization types does ReqKey work with?
Q: What languages does ReqKey support in their product?
Q: What kind of support options does ReqKey offer?
Q: What other applications or services does ReqKey integrate with?
Q: What type of training does ReqKey provide?
Q: How much does ReqKey cost?

ReqKey Product Features

API Management

API Lifecycle Management Supported
Access Control Supported
Analytics Supported
Dashboard Supported
Developer Portal Supported
Traffic Control Supported
API Design Not Supported
Testing Management Not Supported
Threat Protection Not Supported
Version Control Not Supported
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