| What it does | AI cold email software with pay-as-you-go pricing, unlimited team seats, and continuous mailbox warmup
| AI sales engagement, lead intelligence, deliverability and email security in one platform
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | Not given
| CA
|
|---|
| Pricing model | Paid
| Freemium
|
|---|
| Pricing | Not given
| Free trial: 30 days with 100 credits, up to 125 sends, warm-up on 1 mailbox, 1 placement test. SpamCipher ONE: $94.99/month (20% off billed yearly) with 10,000 credits/month, unlimited sending and mailboxes, warm-up for every mailbox, 100 placement tests/month, unlimited team members. Pay-as-you-go
|
|---|
| Key features | - AI Business DNA: learns your offer, ICP, and voice to personalize every campaign
- Automated sequence generation with editable templates
- Unlimited mailbox warmup (100% free)
- Connect Gmail, Outlook, or custom SMTP via Zapmail
- Unified inbox for all connected mailboxes
- Real-time deliverability analytics and health scores
- Native MCP server integration with Claude and ChatGPT
- Email verification and list cleaning
- AI-driven campaign optimization and performance insights
- Unlimited team seats at no additional cost
| - Super Search: B2B database with plain English filtering
- Multi-step email sequences with conditions and A/B tests
- Unified inbox (Unibox) for all replies from all mailboxes
- CRM with deal board and task management
- Mailbox warm-up with SpamCipher's own seed mailboxes
- Inbox placement testing across providers
- DMARC monitoring and domain health scanning
- Email verification with real SMTP checks
- Integration with 100+ ESPs and CRMs
|
|---|
| What makes it different | - Pay only for emails sent (4 credits per email), not monthly subscriptions
- AI generates complete campaigns (copy, sequences, timings) in 6 minutes, not blank templates
- Unlimited mailboxes and team seats included; no per-seat or per-mailbox fees
- Automated inbox warmup runs continuously at no cost, unlike competitor add-ons
- Every feature available to all users; no premium tier holding features hostage
| - One unified platform replacing 7+ separate tools (database, sequencer, warm-up, verifier, placement tester, blacklist monitor, DMARC service)
- All parts share one database and inbox so they see what others see and act together
- AI agents act automatically on reversible fixes, hold for approval on irreversible changes
- No charges for unknown email verification results
|
|---|
| Free plan | Not given
| Not given
|
|---|
| Open source | Not given
| Not given
|
|---|
| Platforms | Not given
| Not given
|
|---|
| Public API | Not given
| Not given
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 11 ▼ −4 (down) since last check | 4 ● no change since last check |
|---|
| Trust Flow (Majestic) | 6 | 4 |
|---|
| Citation Flow (Majestic) | 21 | 24 |
|---|
| Referring domains (Majestic) | 26 | 29 |
|---|
AlienMail
SpamCipher