Proprietary-grade email.
Without the lock-in.
Get transactional sending, marketing campaigns, SMTP relay, and deep analytics without the black box. Run Reloop on our secure cloud or deploy it on your own servers.
SendGrid-level email.
None of the lock-in.
Open source under Apache 2.0. Use our hosted service or run it yourself—same platform either way.
Can't debug deliverability
When delivery drops, you can't see why. Routing and retry logic stay hidden behind a dashboard.
Stuck when you want out
Your lists, templates, and sender reputation don't travel. Switching vendors takes months.
Run it on your terms
Deploy on Docker, Kubernetes, or bare metal. Same Apache 2.0 codebase—your network, your rules.
Your data, their servers
Every message and contact passes through infrastructure you don't own or audit.
Read the code
Apache 2.0. See exactly how emails route, retry, and log. Fork it or ship a PR.
We host it too
No servers to manage. Start on Reloop hosted—3,000 emails/month free, no credit card.
$0
3,000 emails / month
One platform, not five
API, SMTP, webhooks, campaigns, and inboxes—without stitching tools together.
The difference
They want your trust.
We show you the code.
Same features as closed platforms. You can verify every claim yourself.
| Proprietary platforms | ReloopRecommended | |
|---|---|---|
| Pricing | ||
| Free tier | Trial / credit card required | 3,000 emails/month |
| Published pricing | ||
| Predictable overage | Fixed per-thousand rate | |
| Same price hosted or self-host | ||
| Control & transparency | ||
| Open source | Apache 2.0 | |
| Audit routing logic | ||
| Debug deliverability | Black box | Full source access |
| Data location | Vendor servers only | Your network or ours |
| Deployment | ||
| Self-hosting | ||
| Vendor lock-in | High | None |
| Export contacts & templates | Limited | Full export |
| Leave without migration pain | ||
| Platform | ||
| Agent inboxes | Add-on / limited | Included |
| Custom domains | Paid tiers | 2+ on free plan |
| Email validation | Paid add-on | 100+/month included |
| Dedicated IP | Enterprise only | Available on paid plans |
| Full email stack (API, SMTP, campaigns) | ||
| Developer experience | ||
| REST API & typed SDKs | ||
| Contribute on GitHub | ||
| Roadmap influence | Sales-driven | Community + GitHub |
| Fix bugs in production yourself | ||
| Support | Ticket queue | Source + community |
Try it free
or run it yourself.
3,000 emails per month on the Free plan—no credit card. Or clone the repo and deploy Reloop on infrastructure you control.