- Premium features included
- No hidden costs or usage limits
- Scale from startup to enterprise
No Credit Card Required. Cancel Anytime.
No Credit Card Required. Cancel Anytime.
No Credit Card Required. Cancel Anytime.
Sender makes sure password resets, one-time password emails (OTPs), and account confirmations land in inboxes instantly - even when everyone's online at once.
Your transactional emails won't end up in spam folders. Sender handles the technical details – authentication protocols, IP warming, and bounce management – so they reach inboxes.
All Features Included—No Add-On Fees.
Grab your API keys, hit the REST endpoint, use SMTP – whatever fits your setup. Drop in variables like customer names or order totals, add conditional content based on user data.
About APIFilter by who received an email, check why some bounced, and spot patterns in delivery issues. Push delivery events to your own systems through webhooks, or export what you need.
About reports
Yeah, popups can be frustrating. Yours won't be. Create a popup form with smart timing, relevant offers, and an easy close for visitors who aren't interested.
Who doesn't like winning something? Gamify your lead generation—people engage more when there's an element of fun involved.
Sometimes you need a dedicated page doing one thing really well—converting visitors to subscribers. Well, it's just around the corner.
No Credit Card Required. Cancel Anytime.
Yes. Sender runs promotional campaigns and transactional emails like password resets, receipts, and account alerts from the same account and sending domain. This keeps your SaaS email under one unified sender reputation instead of split across separate tools, and lets marketing and product teams work from a single dashboard with shared analytics.
Transactional emails are triggered by a user action – sign-ups, password resets, one-time passcodes, and billing notices – and go to one recipient at a time. Marketing emails are sent to segments to promote or nurture. Sender handles both from one place.
Use SMTP relay when you want the fastest integration with an existing mail library, and the REST API when you need structured calls, templates, and richer event data. Both run on the same low-latency infrastructure and support webhooks for delivery events.
Sender supports SPF, DKIM, and DMARC authentication, handles bounces and complaints automatically, and includes suppression lists out of the box. For senders under 150K emails monthly, shared IPs need no warm-up, and automated reputation management keeps your sending steady.
Yes. Sender offers a free-forever plan so early-stage SaaS teams can send campaigns and transactional emails without a credit card. All core features are included with no add-on fees, and pricing scales with contacts rather than charging per feature.
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