Interactive AMP emails that let recipients book, pay and submit forms inside the inbox
Mailmodo is an email marketing platform built around AMP for Email, Google's framework that lets recipients fill in forms, RSVP, browse a product carousel or book a slot directly inside the inbox. We picked it because it is the most polished mid-market AMP-first ESP, with a drag-and-drop builder for interactive blocks rather than asking marketers to hand-write AMP markup. For teams whose hero metric is form conversion or NPS response rate, the difference can be meaningful.
You build emails in a drag-and-drop editor that mixes traditional blocks with AMP blocks (forms, calendar pickers, polls, accordions, carousels). Mailmodo delivers the AMP version to clients that support it and a fallback HTML version to everyone else. Form responses flow into Mailmodo's contact records and into HubSpot, Salesforce and Zoho.
Standard ESP features round out the platform: segmentation, drip and behavioural automations, A/B testing and SMTP for transactional. Templates ship for SaaS onboarding, NPS surveys, demo bookings and event RSVPs.
Mailmodo prices on contacts and sends. Lite at roughly $39/month covers 2,500 contacts and limited sends; Pro at around $99/month moves to 10,000 contacts with unlimited sends; Max scales to 100,000+ with custom pricing. Annual billing typically saves around 20%. AMP sender registration with Google is free but requires you to verify your sending domain, complete the AMP for Email developer registration and pass a one-time validation. Mailmodo handles most of the paperwork during onboarding, but expect a 1–2 week lead time before your first AMP send.
| Tool | Strength | Weakness vs Mailmodo |
|---|---|---|
| Mailmodo | AMP-first builder, in-inbox forms and bookings | — |
| Mailchimp | Cheaper at small scale, bigger template library | No AMP support, conversion stays at the landing page |
| ActiveCampaign | Deeper automation and CRM | No native AMP authoring |
| Stripo | Specialist AMP template editor | Editor only; you still need an ESP underneath to send |
| Klaviyo | Strongest ecommerce data model | Static HTML email only; no AMP forms or carousels |
Buy if your audience is heavily Gmail and Yahoo, you run lifecycle programmes where form completion or RSVP is the conversion event, and you have measured a real lift from interactivity in tests. NPS surveys, demo bookings and content-feedback flows are the obvious wins.
Skip if your audience leans Outlook and Apple Mail (where AMP does not render), you only send a few static newsletters a month, or you are happy with link-out forms on your website. Paying for AMP capability you cannot use is a waste.
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Product teams embed Mailmodo forms in post-launch emails to gather NPS scores and feature requests without asking users to leave email. Responses sync to Slack and Airtable in real-time, feeding into sprint planning. Typical response rates jump 50%+ versus survey links.
RevOps teams use Mailmodo to send monthly health-check forms to customer lists, asking renewal intent or support satisfaction. Responses auto-tag contacts in HubSpot, triggering follow-up workflows. No manual export, no spreadsheet lag.
Agencies and event teams embed RSVP forms and post-event surveys directly in email invites and follow-ups. Mailmodo tallies responses and syncs attendee data to Airtable or Zapier-connected ticketing tools, eliminating duplicate data entry.
Quarterly access to product leadership.
Bonus credits redeemable on partner tooling.
We re-verify the offer every quarter so it never goes stale.
Hit the button on this page — opens the partner site in a new tab.
Check your investor or accelerator benefits portal for the Mailmodo partner code. Y Combinator, Sequoia, and most Tier 1 VCs have codes available.
Renewals stay at the same rate — verified by us, not the vendor.
| Feature | Mailmodo |
|---|---|
| Free trial | 14 days |
| Cheapest paid plan | $0/mo |
| Annual discount | Up to 25% |
| Refund window | 30 days |
| Setup time | < 1 hour |
| Best for | Founders |
“Our interactive product carousels in email are genuinely impressive”
“Interactive booking in email eliminated our scheduling friction”
“NPS survey completion rate went from 8% to 34% with AMP”
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