Cloud plans charge per credit. Self-hosted plans are flat-rate, unlimited verifications on your own VPS. Switch any time.
For solo operators cleaning a couple of lists a month.
For sales / marketing teams shipping cold campaigns weekly.
Run VerifyFlow on a $5 VPS. Verify millions of emails per year for a flat annual cost. Your data never leaves your servers.
Run VerifyFlow on your own VPS. Unlimited verifications.
White-label VerifyFlow and resell to your clients.
Regulated industries. SLA. SSO. Audit logs.
| Cloud SaaS | Self-hosted | |
|---|---|---|
| Cost model | Per-credit (recurring) | Flat annual (unlimited) |
| Data location | Our servers | Your VPS |
| Setup | 0 min | 5 min docker compose up |
| SMTP probe accuracy | Multi-IP farm | Your VPS reputation |
| GDPR / privacy | Standard DPA | No data leaves your infra |
| Best for | Sales / marketing teams | Agencies, regulated, enterprise |
Bulk pricing, custom SLA, on-prem deployment with white-glove onboarding — we do all of it. Hit reply on any email or email sales.