ScaledMail (by Beanstalk Consulting) sells done-for-you infrastructure bundles built around your sending volume. CLAYINBOX gives you the same outcome — multi-provider, isolated, authenticated — self-serve, transparent, and per-mailbox.
| Feature | CLAYINBOX | ScaledMail |
|---|---|---|
| Model | Self-serve platform | Managed packages, quote/calculator + book-a-call |
| Published pricing | ✓ flat $2.50/mailbox | Partial: ~$79/mo (15 accts), ~$119 (50), $249 (200); legacy $199 bundle |
| Effective per-mailbox | $2.50 | ~$1.25–$5.25 by package; mid-market ~$3.50–4 per reviews |
| Providers | GW, M365, Azure, SMTP | GW, M365, SMTP — multi-ESP split per package |
| Provisioning speed | <30 min, instant self-serve | Managed turnaround (built for you) |
| Warmup | Included free | Pre-warmed/day-one low volume; 2-week ramp advised |
| Monitoring | Blacklist + DNS + placement, free | Managed monitoring + reporting |
| IP approach | US/EU IPs, isolated workspaces | Isolated tenants + IP rotation |
| Unified inbox | ✓ | ✗ |
| Free replacements | ✓ unlimited | Managed remediation (varies) |
| API / MCP | ✓ | ✗ (service-led) |
| Scale control | Choose exact counts anytime | Fixed package sizes; changes via their team |
| Whitelabel | ✓ | ✗ (they ARE the agency) |
| Best for | Operators who want control | Teams outsourcing infrastructure |
Comparable price — the difference is control: package boundaries + human turnaround vs. self-serve provisioning + included monitoring.
It's run by operators — Beanstalk manages 200k+ inboxes and runs dozens of live agency campaigns, so the infrastructure opinions (multi-ESP splits, isolated tenants, IP rotation, managed send limits) come from practice. If you have budget and zero desire to touch a dashboard, the white-glove model removes the entire job.
Transparency and speed. ScaledMail's pricing lives behind a calculator and a call; packages come in fixed sizes; scaling means emailing a human. CLAYINBOX publishes one number, provisions in minutes, scales by slider, and exposes everything over API/MCP. Monitoring is built into the product rather than delivered as managed reporting. And there's a unified inbox, whitelabel, and Azure density ScaledMail doesn't offer.
Since ScaledMail owns the managed layer, request your domain and account inventory, transfer or re-register domains under your own control on CLAYINBOX, and rebuild the mailbox fleet self-serve. Most teams treat this as a graduation: managed service first, platform once they know their numbers.
Flat $2.50/mailbox. Warmup, monitoring, replacements, unified inbox — all included.