To turn your trial users into paying customers. Not a bloated suite of 200 features. A focused set of capabilities that do one thing exceptionally well.
Behavioral Triggers
Trigger emails on real user actions
Sequences
Multi-step lifecycle email journeys
Campaigns
One-time targeted broadcasts
Email Builder
Visual drag-and-drop editor
Contact Intelligence
Living user profiles & scores
API-First
REST API, webhooks, event streaming
Analytics
Conversion tracking per flow
Smart Timing
Send at the right moment
Segments
Behavior-based grouping
Activity Feed
Real-time user event timeline
A/B Testing
Test subjects & content
Deliverability
Built-in reputation monitoring
Define triggers based on what users actually do in your product. Feature usage, plan changes, inactivity, milestone completion — any action you track becomes a trigger you control. No engineering tickets. No waiting for the next sprint.
Build onboarding flows, nurture sequences, and re-engagement campaigns with a visual builder. Branching logic lets you treat each user differently based on what they actually did — not what day it is.
A block-based email editor that lets your team create professional, on-brand emails. Personalization tokens, dynamic content blocks, and mobile preview built in. Write once, look great everywhere.
Every user gets a real-time profile with engagement scores, activity timelines, and journey stages. See who is thriving, who is struggling, and who is about to leave — before they leave.
Sarah Chen
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Plan
Product updates, feature announcements, re-engagement blasts — send targeted one-time broadcasts to the right segments. Schedule in advance or send immediately.
Every email, sequence, and broadcast shows you the metrics that move your business. Open rates and click rates are table stakes — Meisa shows you how many users converted.
Your engineering team connects Meisa with a clean REST API. After that, the growth team owns every email, trigger, and sequence. No more email tickets in the backlog.
Clean, predictable endpoints for contacts, events, sequences, and broadcasts.
Real-time notifications for email events: sent, opened, clicked, bounced.
Push user events from your app. Meisa processes them and triggers the right flows.
# Your entire integration. 4 lines.
import requests
requests.post("https://api.meisa.io/v1/events/",
json={
"email": user.email,
"event": "feature_activated"
}
)Request an invite and your first behavioral flow goes live the same day. Free for up to 500 contacts.