An AI agent for mobile apps
that catches a cancellation before the tap
A subscription app loses users in the first week to confusion, not disinterest, and loses revenue every month to cancellations nobody tried to save. We build an AI agent that answers onboarding and billing questions in-app or in a messenger. Any cancellation attempt goes to a human save flow before it completes.
Where a subscription app bleeds users
A subscription app’s hardest week is the first one. A new user downloads, opens the app, and hits a permission prompt or a confusing setup step. They either figure it out, or quietly delete the app without ever messaging support. Mobile benchmarks put day-1 retention commonly in the 20 to 30 percent range across categories. Most of the gap between day-1 and day-7 is not dissatisfaction with the product. It is friction in the first few screens, with nobody there to answer a question at 11 p.m. on a Tuesday.
The second hard moment comes a month later, at renewal. Monthly subscription churn for consumer apps typically sits in the 5 to 10 percent range depending on category, and a large share is avoidable. A user who forgot they were subscribed. A user confused about what the premium tier actually does. A user who would stay at a lower price but never sees that offer, because the only path is a flat cancel button. Industry data on save flows consistently shows that 10 to 20 percent of cancellation attempts convert to a pause, a downgrade or a retained subscription. That happens when something intervenes before the cancel completes, not after.
App store reviews add a third pressure point. A frustrated user leaves a one-star review instead of contacting support. By the time anyone sees it, the damage to the store listing is already public. The underlying bug or confusion has not been fixed for the next user hitting the same wall.
The volume compounds across these three moments in a way a small team cannot keep up with manually. A support inbox handling onboarding questions, billing confusion and cancellation attempts across time zones, with a human reading every message, slows down the whole queue. The slowest-answered conversation is often the cancellation attempt itself. That is exactly the one where speed decides whether the subscription survives the week.
What we build for mobile apps and subscription products
Onboarding help tied to real account state. The agent answers setup and feature questions using the actual state of that user’s account. Is a permission granted. Is a feature unlocked on their tier. Is an integration connected. No generic answer that may not apply.
Subscription and billing question answering. What does my tier include, when does my trial end, why was I charged. Answered from your real subscription data through RevenueCat, StoreKit or Google Play Billing, not from a static FAQ that drifts out of sync with actual pricing.
A cancellation save-flow handoff. When a user signals intent to cancel, the agent surfaces the save options you define: a pause, a discount, a downgrade. Anything beyond that goes to a human. The agent never guesses at an offer. This is the same guarded-escalation pattern used in our multi-channel AI sales agent.
App store review triage. Reviews get pulled, scored by sentiment and topic, and routed. A bug report goes to your team with the technical detail extracted. A confused user gets a draft response referencing the actual fix. A genuine feature complaint gets tagged for product review.
A human for refunds and account disputes. The agent explains policy and surfaces subscription facts. Refund decisions, and anything platform-specific to Apple or Google’s own rules, go to a person, since those rules vary by region.
Two to four weeks, step by step
- Week 1: audit and playbook. We go through your onboarding flow, FAQ and real support history. We build the knowledge base and save-flow rules, with you reviewing every rule before launch.
- Week 1-2: integration. We connect to your subscription provider, chosen support channels, and app store review feeds.
- Week 2-3: build and testing. The agent runs against recorded real onboarding and cancellation scenarios before any live user sees it.
- Week 3: soft launch. Live for a subset of users or one channel while your team reviews the answers closely.
- Week 3-4: full launch and tuning. Full rollout with two weeks of close review included.
What it costs
| Package | Price | Best for |
|---|---|---|
| Assistant | from $1,500 | One channel, onboarding and billing answers tied to real subscription state |
| Sales agent | from $4,000 | Multiple channels, cancellation save flow, review triage, CRM sync |
| Agent team | from $10,000 | Support agent plus a monitoring agent watching churn and review sentiment trends |
Prices follow the AI agent service packages. The exact figure depends on your subscription provider and how many channels you need.
What usually moves after launch
Apps running an onboarding and billing agent typically deflect 30 to 50 percent of support tickets without a human. That range is consistent with subscription app support benchmarks generally, not a promise for any specific product. Cancellation save flows commonly recover 10 to 20 percent of cancellation attempts when the intervention happens before the cancel completes, a range cited across subscription retention studies.
App store review response times usually drop sharply once triage is automatic, which matters for store ranking signals that weigh response speed. Across onboarding, billing and cancellation support, the combined effect is usually a support function that scales far more slowly with user count. The agent absorbs the repeat volume. That matters most for a small team trying to grow a subscription base without growing headcount at the same rate.
Our own numbers are in the case studies. The fitness app with an AI coach and 1,077 backend tests is one. The seven-channel AI sales agent built on a real playbook is another.
Why work with us
- We build consumer app features for our own and client products first. The AI coach and gamification layer in our fitness app case is one example, before we offer the pattern as a package.
- The agent has a closed list of tools and a hard rule: refund decisions and anything platform-specific always go to a human.
- Pricing is fixed before work starts, with weekly demos instead of a single delivery at the end.
- Two weeks of tuning after launch are included, so the save flow and onboarding answers keep improving once real users are interacting with it.
- We would rather tell you a feature does not fit your app’s volume than sell a package that will sit unused. That is the same honesty we apply to our own products before we ship them.
Support and save flows catch users who are already inside the app. Getting the install-to-subscription funnel right in the first place is a separate problem. Meta Ads for mobile apps covers acquisition, and the AI agents and automation service has the broader range of what this pattern can grow into.
Tell us about your app, your subscription provider and your channels. We will send back a fixed price and a two-to-four-week plan: get in touch.
FAQ
How much does an AI agent for a mobile app cost?
Packages start from $1,500 for a single-channel agent handling onboarding and billing questions. A multi-channel agent with a cancellation save flow and CRM sync is $4,000 and up. You get an exact number after we see your app and subscription provider.
How long does it take to launch?
2 to 4 weeks: knowledge base from your onboarding flow and FAQ, integration with your subscription provider, and a review period before real users see it.
Which subscription and messaging platforms does it support?
RevenueCat, StoreKit and Google Play Billing for subscription state, in-app chat widgets, Telegram and WhatsApp for conversations, and app store review APIs for triage.
Can the agent actually stop a cancellation?
It cannot block the platform's own cancel button, since Apple and Google control that flow. It can intercept the in-app or support-channel moment before a user cancels, and offer a defined save path, a pause or a discount. Anything beyond that goes to a human.
What happens with a refund request?
The agent explains your policy and can check basic subscription facts. Any refund decision goes to a human, since app store refund rules vary by platform and region and should not be decided by an automated reply.
Does it work across languages?
Yes. We build the knowledge base in the languages your users write in, and have shipped agents in English, Russian, Ukrainian and Thai.