
TempMailChecker instantly detects disposable emails like Mailinator, GuerrillaMail, and Temp-Mail to stop fake signups, coupon abuse, and trial fraud. Real-time REST API — 1 request returns temp: true/false. Sub-5ms processing, 3 global regions. Free tier available. Protect your signup flow, improve deliverability, and ensure only real users enter your database.

TempMailChecker instantly detects disposable emails like Mailinator, GuerrillaMail, and Temp-Mail to stop fake signups, coupon abuse, and trial fraud. Real-time REST API — 1 request returns temp: true/false. Sub-5ms processing, 3 global regions. Free tier available. Protect your signup flow, improve deliverability, and ensure only real users enter your database.
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Stripe API key.Last updated: Jan 24, 2026, 06:48 PM
Value proposition
Block disposable and temporary emails via API to stop fake signups, abuse, and trial fraud with a simple one-line integration.
Problem solved
Prevent fake signups, promo abuse, spam, and fraud by blocking disposable and temporary email addresses.
Pricing
Free: $0, Starter: $12/mo, Growth: $29/mo, Scale: $69/mo, Enterprise: Custom pricing
Target audience
Developers and businesses running SaaS, newsletters, communities, or e-commerce stores
Business details
Additional info
Free during beta, 25 free requests per day, sub-millisecond processing, supports multiple programming languages, no SDK required
LLM Gateway is an open-source API gateway for Large Language Models (LLMs). It acts as a middleware between your applications and various LLM providers, allowing you to: - Route requests to multiple LLM providers (OpenAI, Anthropic, Google AI Studio, and others) - Manage API keys for different providers in one place - Track token usage and costs across all your LLM interactions - Analyze performance metrics to optimize your LLM usage
Total revenue
$104,162