Reloop

C
C tier on Window Management SoftwareScore 6.9 · #4 of 64
Android app
Not listed
Free plan
Yes
Paid plans from
$10/mo
Runs on
self-hosted
reloop.sh
The Reloop homepage

Summary

Reloop is an email delivery platform for transactional and programmatic workflows, available as hosted plans or for self-hosting. It provides a transactional API and SMTP relay, plus webhook-based inbound routing and dedicated agent inboxes. First-party SDKs are listed for Node.js, TypeScript, Python, Go, Rust, PHP and Ruby; compatible frameworks include Next.js, Django, Ruby on Rails and Laravel. Analytics cover delivery, opens, clicks, bounces, complaints, SMTP responses and reputation. Templates support AI-assisted creation, editing, previews, variables and version history. Hosted plans include 45 days of data retention and offer plan-based limits on inboxes, webhooks and custom domains. The Free plan allows 3,000 emails per month and 100 per day; sending pauses when either cap is reached. Pro costs $10.00 USD per month for 50,000 emails per month, with additional emails priced at $0.50 per 1,000. Reloop is open source under Apache 2.0 with Reloop Labs use restrictions. Self-hosting has no Reloop license cost, though server and delivery costs still apply.

Who it is for

Reloop suits developers and teams building transactional or programmatic email workflows who want API, SMTP or inbound webhook options. It can also suit teams that prefer to self-host on infrastructure they control.

What is good

  • Offers both transactional API and SMTP relay.
  • SDKs cover seven listed programming languages.
  • Free plan includes 3,000 emails per month.
  • Analytics include delivery, opens, clicks and bounces.
  • Self-hosting has no Reloop license cost.

What to know first

  • Free sending pauses at daily or monthly caps.
  • Free plan permits only 100 emails per day.
  • Pro overage costs $0.50 per 1,000 emails.
  • Self-hosting still incurs server and delivery costs.

Verdict

Reloop offers several routes for sending and receiving workflow email, with analytics and template tools. The Free plan is capped, while Pro costs $10.00 USD per month for 50,000 monthly emails; self-hosting avoids a Reloop license fee but not infrastructure costs.

Reloop plans and pricing

All plans
Free Free Free for everyone 3,000 emails / month · 100 emails / day · 1 agent inbox · 1 webhook · 1 custom domain · 45 days data retention reloop.sh · 28 Sept 2026
Pro $10/mo billed monthly 50,000 emails / month · 5 agent inboxes · 5 webhooks · 5 custom domains · 45 days data retention reloop.sh · 28 Sept 2026
Growth $20/mo billed monthly 100,000 emails / month · 10 agent inboxes · 10 webhooks · 10 custom domains · 45 days data retention reloop.sh · 28 Sept 2026
Enterprise Not published Custom email volume · Custom agent inboxes · Custom webhooks · Custom domains · 45 days data retention reloop.sh · 28 Sept 2026
Self-hosted Free reloop.sh · 28 Sept 2026

Compared on window management software

Free plan
Yesreloop.sh
Paid from
$10/moreloop.sh
Delivery methods
bothreloop.sh
Template options
bothreloop.sh
Event webhooks
Yesreloop.sh
Delivery log retention
45 daysreloop.sh
Dedicated IP option
Yesreloop.sh
Monthly send limit
50,000 emails/moreloop.sh

Facts

Open-source license
Reloop is open source under Apache 2.0 with Reloop Labs use restrictions.reloop.sh · 28 Sept 2026
Free plan limits
The Free plan includes 3,000 emails per month and 100 emails per day.reloop.sh · 28 Sept 2026
Free limit behavior
Free sending pauses at 3,000 monthly emails or 100 daily emails until the next period or upgrade.reloop.sh · 28 Sept 2026
Overage pricing
Paid-plan overage emails cost $0.50 per 1,000; Free has no overage.reloop.sh · 28 Sept 2026
SDK platforms
First-party SDKs support Node.js, TypeScript, Python, Go, Rust, PHP, and Ruby.reloop.sh · 28 Sept 2026
Framework integrations
Compatible frameworks include Next.js, Django, Ruby on Rails, Laravel, and modern backends.reloop.sh · 28 Sept 2026
Email delivery methods
Reloop provides a transactional API and SMTP relay.reloop.sh · 28 Sept 2026
Inbound email
Webhook-based inbound routing and dedicated agent inboxes support programmatic email workflows.reloop.sh · 28 Sept 2026
Transport encryption
Strict TLS delivery enforces STARTTLS on every hop to keep messages encrypted in flight.reloop.sh · 28 Sept 2026
Email content privacy
Hosted email content is processed for delivery, service operation, and infrastructure safety, not advertising or resale.reloop.sh · 28 Sept 2026
Compliance support
The site states that Reloop supports GDPR.reloop.sh · 28 Sept 2026
Team resource limits
Hosted plans provide plan-based agent inboxes, webhooks, and custom-domain limits.reloop.sh · 28 Sept 2026
Self-hosting model
Self-hosting runs on infrastructure you control with no Reloop license cost.reloop.sh · 28 Sept 2026
Email analytics
Analytics cover delivery, opens, clicks, bounces, complaints, SMTP responses, and reputation.reloop.sh · 28 Sept 2026
Template features
AI templates support natural-language generation, live editing, previews, variables, and version history.reloop.sh · 28 Sept 2026
Support channels
Support is available by email and Discord; plans include community or dedicated support.reloop.sh · 28 Sept 2026
Abuse controls
Reloop blocks or reviews suspicious traffic and may throttle or suspend abusive accounts.reloop.sh · 28 Sept 2026

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