GTM HubWhat is Dottor Mail?
A unified 4-in-1 email deliverability and outreach platform combining Email Finder (B2B lead discovery from 250M+ corporate profiles), Email Verifier (12-layer SMTP validation), AI Email Warmup (peer-to-peer network with Claude, GPT, Gemini), and Email Marketing (personalized campaigns with A/B testing). Founded 2021 by email infrastructure engineers in Turin, Italy.
Key features
12-Layer Email Verification
Real-time SMTP handshakes, MX/DNS lookup, syntax validation, spam trap detection, and honeypot filtering in <200ms
Multi-LLM AI Warmup
50,000+ real mailbox peer network powered by OpenAI, Claude 3.5, and Google Gemini with automated spam-to-inbox recovery
Email Finder & Prospecting
Domain pattern discovery and executive roster search across 250M+ indexed corporate profiles with confidence scoring
Campaign Marketing
Personalized outbound sequences with dynamic merge tags, A/B testing, smart throttling, and RFC 8058 unsubscribe compliance
Unified Credit System
100% one-time payment model with credits never expiring; 1 credit = 1 verification, 1 finder lookup, 1 warmup interaction, or 1 campaign send
Dottor Mail pricing
100% one-time credit purchase with no recurring fees or subscriptions. Starter (10,000 credits), Professional (100,000 credits), and Enterprise (1,000,000+ credits) plans available. Free trial with no credit card required. Exact pricing per tier available on request via sales@dottormail.com.
Pros & cons
Pros
- + All 4 tools unified under one credit pool eliminating need for multiple SaaS subscriptions
- + Credits never expire and are flexible across all modules
- + 99.9% uptime SLA and 98.8% primary inbox placement rate
- + 12-layer email verification with <200ms response time
- + Multi-LLM warmup with automated spam recovery
- + GDPR compliant and SOC 2 Type II certified
- + Zero data retention on verified lists; never sells customer data
- + 14-day money-back guarantee on unused packages
- + Native integrations: HubSpot, Salesforce, Pipedrive, Zapier, Google Workspace, Microsoft 365
Cons
- − Enterprise pricing and custom SLAs require direct sales contact
- − Warmup effectiveness depends on peer mailbox network health
- − Requires OAuth or SMTP credentials for email warmup module
- − Best suited for B2B outreach; less optimized for consumer email lists
Who is Dottor Mail best for?
- • Sales teams doing cold outreach and pipeline generation
- • Recruiters finding decision-maker contact information
- • Agencies managing multiple client campaigns
- • B2B SaaS companies scaling inbound lead discovery
- • Email list cleaning and bounce rate reduction
Frequently asked questions
Do credits expire?
No. All purchased credits stay in your account permanently with zero expiration dates, as long as your account remains in good standing. This is a core feature distinguishing Dottor Mail from traditional monthly SaaS.
How does the AI warmup work?
Dottor Mail connects to a peer-to-peer network of 50,000+ real mailboxes across Google Workspace, Microsoft 365, and custom SMTP servers. Claude, GPT, and Gemini craft realistic conversational threads, mark emails important, and pull messages from spam to build sender reputation. Human-like 2-8 minute gaps mimic organic sending.
What happens if I run out of credits?
Automated email warmup and campaign tasks safely pause to protect your mailbox reputation. You can instantly top up your account from your dashboard to resume.
Is there a money-back guarantee?
Yes, 14-day money-back guarantee on unused packages. Once credits are consumed for verification, finder, warmup, or sending, fees are non-refundable.
