AmazoFlow

Built for indie founders & app developers

You built the app. You shipped it. Now 80% of your users are going quiet — and you don't know why. AmazoFlow automatically brings them back with perfectly timed messages, so you can focus on building.

From $25/mo · 5-minute setup · Cancel anytime

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The average app loses 4 out of 5 users in the first three months.

Acquiring a new customer costs 5 to 25 times more than keeping an existing one.

Apps using push notifications retain users at 2–3 times the rate of those that don't.

Four steps between you and users who actually come back.

Integrate with a single API call. Log user activity, define the metrics that matter, and we handle the rest.

Choose when to re-engage — inactivity thresholds, metric milestones, custom schedules. Your rules, your timing.

Push notifications and emails go out at each user's peak moment. Auto-stops when they re-engage. Zero spam, maximum impact.

Run A/B experiments on timing, conditions, or content. Real sends determine the winner — apply it to your reminder in one click.

Real benchmarks. Proven results. No fluff.

User Retention: Before vs After Re-Engagement

Apps using AmazoFlow retain 3–4× more users by day 30

3–4×better day-30 retention with re-engagement

Push Notification Performance by Strategy

Personalized, timed notifications outperform generic blasts by 5×

5× higher CTRwith AmazoFlow's peak-timed personalisation

“Personalized, timed notifications improve engagement by up to 400% compared to generic blasts.”

Pings go out when something actually happens in a user's journey, not on a fixed schedule they've already tuned out.

Every message feels new. Short, different every time, so users don't start ignoring you.

Run two versions. Whichever one brings people back wins, and it takes over automatically.

Send something, see what they do, then send something different based on that. If they opened it, one path. If they didn't, another. No code.

Sends at the time each user is most likely to be on their phone, based on how they've actually used your app.

Push and email work out of the box. One place handles all of it. Custom API connectors lets you scale to almost any channel you want.

See where people fall off, who's still active, and who's going quiet. So you know what to actually fix.

Ask Claude or Cursor what's happening with retention, change a reminder, or start an experiment. All in chat, no dashboard needed.

- 1 project
- 2 reminders per project
- 1 active campaign per project
- Experiments not included
- AI integrations not included
- Custom API connector not included
- Mixpanel import not included
- PostHog import not included
- FCM + Email delivery
- Retention analytics
- Email support

- 10 projects
- 20 reminders per project
- 5 active campaigns per project
- 20 experiments per project
- MCP integration (Claude, Cursor, Windsurf)
- Custom API connector (up to 5)
- Multiple connectors per channel (up to 5 each)
- Mixpanel data import (1 integration)
- PostHog data import (1 integration)
- FCM + Email delivery
- Peak activity optimization
- Retention analytics
- Chat support

- 50 projects
- 50 reminders per project
- 20 active campaigns per project
- 50 experiments per project
- MCP integration (Claude, Cursor, Windsurf)
- Custom API connector (up to 20)
- Multiple connectors per channel (up to 20 each)
- Mixpanel data import (1 integration)
- PostHog data import (1 integration)
- FCM + Email delivery
- Peak activity optimization
- A/B experiments
- Email + Chat support
- 1hr on-call/week

AmazoFlow is in early access. Join the founders already using it to bring their users back.

One API call to start tracking. Reminders go live immediately.

Notifications stop the moment a user comes back. No annoying sequences.

Push notifications and transactional email via Resend, both included.

Both. AmazoFlow works with any app that can make an API call. Web apps, mobile apps (iOS, Android), and PWAs are all supported. FCM handles mobile push; email covers everything else.

What happens when a user comes back — do notifications stop?

Yes, automatically. AmazoFlow detects re-engagement and pauses the reminder sequence for that user. No manual management required, no annoyed users.

AmazoFlow analyzes each user's last 7 days of activity and identifies the hour they're most consistently active. Notifications are then scheduled for that window — not a global blast time.

How is this different from Braze or Customer.io?

Braze and Customer.io are full marketing platforms built for teams with dedicated marketers. AmazoFlow is built for solo founders and small teams who want automatic re-engagement without the complexity or enterprise pricing.

Yes, a minimal one. You'll make server-side API calls to log user activity. The integration is a single endpoint — most developers are set up in under 10 minutes.

Can I A/B test my re-engagement strategies?

Yes — every plan includes built-in Experiments. Test your send time, metric conditions, or message content head-to-head on any reminder. AmazoFlow assigns users to variants consistently, computes results from real notification data, and lets you apply the winning variant in one click — or automatically when the experiment concludes.

Yes. No contracts, no lock-in. Cancel from your billing dashboard and your subscription ends at the next billing cycle. We also offer a refund policy — see the refund policy page.

AmazoFlow doesn't offer a free trial, but every plan is month-to-month with no contracts. You can sign up, run a full integration, and cancel before the next billing cycle if it's not a fit. Most developers are live in under 10 minutes.

Are there limits on users or notifications?

No. Plans are scoped by the number of projects, reminders, and campaigns — not by user count or message volume. Track as many users as your app has and send to all of them without hitting a per-notification cap.

Do I need to set up Firebase (FCM) and Apple (APNs) myself?

Yes — you set up FCM and APNs directly in your app and provide AmazoFlow with the credentials. This keeps your push notifications under your own Firebase and Apple developer accounts, so notifications arrive from your app, not a shared AmazoFlow sender. The setup is documented and takes about 5 minutes.

How is user data handled? Is AmazoFlow GDPR compliant?

AmazoFlow processes user activity data (events, timestamps, notification records) only to power your re-engagement logic — it's never sold or shared with third parties. We follow GDPR principles including the right to erasure and data access on request. See our Privacy Policy for full details.

MCP (Model Context Protocol) lets AI tools like Claude, Cursor, and Windsurf talk directly to AmazoFlow. You can ask your AI assistant to check retention stats, create a reminder, or review a campaign — without leaving your editor. Available on Pro and Enterprise plans.

Manage your WhatsApp, SMS and Phone Calls using a single MCP connector

Connect to any function, any language, across network boundaries using AgentRPC.

Access your meeting transcripts, summaries, and action items from any AI assistant.

Connect Claude, ChatGPT, and other AI tools to your Granola meeting notes via MCP. Query your notes, search transcripts, and get meeting insights in your favorite AI assistants.

Build with the Kudosity API to send SMS and MMS. Access developer docs, API references and live testing tools to send messages, manage contact lists, configure webhooks and more.

Send SMS, WhatsApp, and RCS messages programmatically with DLT compliance. Manage contacts, schedule campaigns, and track delivery reports.

Interact with Twilio APIs to send messages, manage phone numbers, configure your account, and more.

The VoIPstudio MCP server gives compatible AI assistants secure access to authorised VoIPstudio account data, including recordings, call detail records, live calls and voicemails in order to query call activity, analyse patterns, identify agent performance issues and generate QA or operations reports in plain English.

A bridge server connecting Agent Communication Protocol (ACP) agents with Model Context Protocol (MCP) clients.