Decisions API vs StopReg

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Decisions API compared with StopReg
Detail	Decisions API	StopReg
What it does	Text in. Decisions out.	Real-time email intelligence API to detect disposable, fake, and risky email addresses
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	Starter $10 for 100,000 credits. Pro $100 for 1,000,000 credits. Volume $1,000 for 10,000,000 credits. Credits do not expire. Per-model rates: Jev and Kev 600 credits per million input tokens; Solar Decide 720 credits per million input tokens; Span-01 300 credits per million input tokens; Laya, Liqu	Free: 200 requests/month. Launch: $20/month (60,000 requests). Scale: $50/month (200,000 requests). Boost: $100/month (500,000 requests). Power: $200/month (1,200,000 requests). Elite: $400/month (2,800,000 requests). Enterprise: Custom requests/month.
Key features	Support for 11 different decision models Interactive playground to compare and test models Choice, score, and noul question types Probability and confidence results Single API endpoint for all supported models Request usage and credit history tracking Pre-built example configurations for common tasks API key management	Disposable email detection with auto-updated database Role-based email detection (admin, support, info, sales addresses) Public email provider detection (Gmail, Yahoo, Outlook) Email syntax validation MX record verification Email forwarding and alias service detection Domain management and custom enforcement policies Real-time API validation with sub-300ms response times Two API endpoints: full email validation and domain-only privacy-first Web dashboard for manual checks and monitoring
What makes it different	One unified credit balance across playground, API, and evaluation calls No subscription required; pay once for credits that do not expire Access multiple decision models from different providers through a single integration Structured outputs with probabilities included by default	Privacy-first domain-only validation option for regulated environments and GDPR compliance Continuously updated disposable domain database with automated discovery and behavioral analysis High-precision detection optimizing for low false positives over volume Sub-second response times built for production scale and enterprise reliability
Community votes	0	0
DR (Domain Rating by Ahrefs)	33 −3 (down) since last check	7 no change since last check
Trust Flow (Majestic)	22	7
Citation Flow (Majestic)	30	26
Referring domains (Majestic)	29	29

5 details filled in for both companies.

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