Email verification API with live SMTP checks and bulk list cleaning
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free: 20,000 requests/month; Startup: $40/month with 200,000 requests/month; Pro: $1800/year with 1,000,000 requests/month; Enterprise: Custom pricing with unlimited requests/month.
Free plan with 250 checks. Starter at $9/month for 2,000 verifications with $2.50 per extra 1,000. Growth at $29/month for 10,000 verifications with $1.50 per extra 1,000. Scale at $99/month for 50,000 verifications with $1.00 per extra 1,000. Pay-as-you-go credit packs from $20 for 10,000 checks. A
Key features
1,100+ airline logos in SVG, PNG, and JPG formats
38,000+ flight routes accessible by airport or airline
252 countries with flag images and regional data
Animated airline icons available as looping or play-once SVG
Dark mode optimized logos with white variants
Real mailbox checks via SMTP
Disposable domain and catch-all detection
Bulk CSV list upload and download
Typo suggestions for common email mistakes
Single API request returns complete status and reason
Dashboard usage tracking and spend caps
Test API keys that never use credits
Webhooks for bulk verification jobs
Integration with Zapier, Make and n8n
Four clear result statuses with reason codes
What makes it different
Single API key for all aviation data including logos, routes, cities, and countries without stitching together multiple providers
Automatic daily updates when airlines rebrand or merge with zero maintenance required
Dead-simple REST integration based on standard IATA and ICAO codes without requiring an SDK
Air Waybill Lookup for cargo platforms without needing ICAO/IATA mapping
Multiple logo variants including tail, tail-3D, and transparent options for different UI needs
logostream
VeriDock