Everything you need to send
A complete toolkit — without locking you into a marketplace.
Bring your own SMTP
Plug in any SMTP — Gmail, SES, Mailgun, Postmark or your own VPS.
Bulk & transactional
Send one-off emails or queue thousands across contact groups.
Smart contacts
Import CSV, group, tag, segment your subscribers in seconds.
Live tracking
Opens, clicks, bounces tracked per campaign and per SMTP.
Schedule campaigns
Pick a date, walk away. Workers send while you're offline.
Encrypted credentials
SMTP passwords are AES-encrypted. Only you can decrypt them.
Use the SMTP you already trust
Connect any SMTP — Gmail, Amazon SES, Mailgun, Postmark, SendGrid, or your own server. We handle queueing, retries and rendering. You keep your sender reputation.
- Test connection in real-time
- Multiple SMTPs, one dashboard
- TLS / SSL with port auto-detection
- Per-SMTP logs and stats
Live in 4 simple steps
Connect your SMTP
Add host, port, username and password. Test in real-time.
Import contacts
Upload a CSV or add subscribers manually. Group and tag.
Design your email
HTML editor with {{name}} variables and live preview.
Send & track
Run now or schedule. Watch opens and clicks live.
Email sending
- HTML editor with live preview
- Variables like {{name}} for personalization
- Reusable templates with edit history
- Schedule sends to any future date/time
- Pause, resume, or cancel mid-flight
Contact management
- CSV import with column mapping
- Groups and tags for segmentation
- Auto-deduplication on email
- Bulk filter, mark and delete
- One-click unsubscribe links built in
Know exactly what works
Tracking pixels, click redirects and bounce signals — rolled up by campaign, SMTP and date range. Make every send better than the last.
- Real-time open & click tracking
- Per-recipient delivery status
- Bounce handling & suppression
- Filter by SMTP, campaign, date
Automation that keeps running
A DB-backed background queue keeps campaigns sending even when you're offline. Pause, resume or cancel anytime — schedule sends weeks in advance.
Built with security at the core
Encrypted credentials
SMTP passwords are AES-encrypted at rest. We never log them.
Row-level isolation
Database policies guarantee you only ever see your own data.
GDPR-friendly
Built-in unsubscribe links and full data export.
Marketers, developers and agencies
Marketers
Newsletters, launches, drip campaigns — without per-email pricing.
Developers
Wire transactional emails through your own SMTP with simple APIs.
Agencies
Run multiple SMTPs and clients side-by-side, isolated stats per account.
RAPID SMTP vs the rest
| Feature | RAPID SMTP | Others |
|---|---|---|
| Bring your own SMTP | ||
| No per-email pricing | ||
| Bulk + transactional in one | ||
| Open / click tracking | ||
| Background queue & schedule | ||
| Encrypted credentials |
Pick a plan that fits your volume
Transparent monthly pricing in BDT. Instant activation, no setup fees.
Loved by senders worldwide
“We replaced two paid email tools with RAPID SMTP and our own SES. Deliverability went up and the bill went down — the dashboard is genuinely a pleasure to use.”
“Wired Mailgun in under five minutes and the background queue handled a 40k onboarding blast without breaking a sweat. Logs and retries saved us a 2 a.m. incident.”
“Running 14 client SMTPs from one console is a game changer. Per-account analytics let us prove ROI in every monthly review.”
“Scheduled campaigns, segmented contact groups, clean unsubscribe handling — everything we begged enterprise tools for, without the seat-based pricing.”
“Self-hosted feel with a SaaS UX. Our compliance team approved it in days because passwords stay encrypted and nothing leaves our SMTP.”
“Support is fast and human. Migration from Mailchimp took an afternoon and our open rate is the best it has been in two years.”
Land in the inbox, not in spam
Because you bring your own SMTP, deliverability is in your control. We help with SPF/DKIM/DMARC, suppression lists, throttling and bounce handling.
Frequently asked questions
Get in touch
Questions? Pricing tailored to your volume? We respond within one business day.
Email tips, monthly
Deliverability tips, SMTP tuning and product updates. No spam, unsubscribe anytime.
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