Prices go up November 1

Your AI agents and scripts, reporting back to your iPhone

Get a Push Notification when something finishes, fails, makes a sale, or needs your approval. Follow long-running work on your Lock Screen with Live Activities. Works with any backend, script, or MCP client.

Start Free Trial
Get a Demo
Meta Ads
CTR 5.21% CPC $0.29
Ads Manager
$334
Spend
22.1K
Impressions
1.2K
Clicks
238
Installs
760
Creative A
440
Creative B
Production Deployment
checkout
1/8
Open Deployment
ActivitySmith
☀️ New feature adoption
9:33
Acme used Automations for the first time.
ActivitySmith
Deploy Live 🚀
10:28 AM

api v2.4.1 is now serving traffic

ActivitySmith
New User 🎉
10:25 AM

Someone just signed up from Product Hunt

ActivitySmith
Approval Needed ✋
10:18 AM

Your agent wants to deploy to production

ActivitySmith
New Subscriber 💸
10:00 AM

Someone subscribed to Pro · 49 USD/mo

ActivitySmith
Agent Finished ✅
9:30 AM

Claude finished “Add CSV export” · 12 files changed

ActivitySmith
Cron Job Failed ⚠️
8:30 AM

nightly-sync exited with code 1 after 4m 12s

Send Push Notifications from Any Backend

One API call from any agent, script, or app.

await activitysmith.notifications.send({
  title: "New Subscriber 💸",
  message: "Someone subscribed to Pro · 49 USD/mo",
});
Node SDK
Learn more about Push Notifications
Business Live Activities showing real-time updates on the Lock Screen

Watch live work unfold on your Lock Screen

Live Activities stay on your Lock Screen while something is still running. Follow an agent working through a task, a script working through a backlog, a deploy moving through steps, or a number that keeps changing.

await activitysmith.liveActivities.stream("sales-hourly", {
  content_state: {
    title: "Sales",
    subtitle: "last hour",
    type: "stats",
    metrics: [
      { label: "Revenue", value: "$2430", color: "blue" },
      { label: "Orders", value: "37", color: "green" },
      // ...
    ],
  },
});
Node SDK
Learn more about Live Activities

The metric you keep refreshing, right on your Lock Screen

ActivitySmith lets you display any value on your Lock Screen with widgets - SaaS metrics, revenue, number of users, uptime, or anything else you want to track.

await activitysmith.metrics.update("deploy.success_rate", 99.9);
Node SDK
Learn more about Lock Screen Widgets
ActivitySmith Lock Screen widgets showing backend metrics
MCP Servermcp.activitysmith.com

Let your AI agent report back to your iPhone

Connect the official ActivitySmith MCP server to your coding agent so that it can notify you when work is done, blocked, or ready for review, and keep longer tasks visible with a Live Activity on your Lock Screen.

CodexClaudeCursorGrokGemini CLIAny MCP client
View MCP Server integration
agent mode

Keep progress visible with a Live Activity while you work. When it is done, notify me on my iPhone.

ActivitySmith MCP connected. I'll keep the task visible on your Lock Screen and notify you when it's ready.

Starting Live Activity Applying changes, step 3 of 4.

AI Agent Task

Live

Applying changes

3/4
Open ActivitySmith

Sending Push Notification Task finished and ready for review.

ActivitySmith
Task finished
now

The agent finished the work and is ready for review.

Works with

When you’re building a product, there’s always something to keep an eye on. ActivitySmith makes it easy to keep the important updates on my phone.

Adam Riha
postflow.app

I’ve been using this app for a few months now and for everyone that has a VPS or an agent system running there’s a lot of stuff to make your life easier with this app.

Robbyr333
App Store review

I’m surprised I never heard about ActivitySmith before. It’s pretty easy and extremely useful. This is my essential tool now

Kharms13
App Store review

Perfect design, perfect functionality

XxGigaxX
App Store review

I really love the lock screens widgets.

czechappman
App Store review

How it works

1. Pair your iPhone

Download the ActivitySmith app and pair your iPhone or iPad with your account. Each paired device is ready for Push Notifications and Live Activities in seconds.

2. Connect your agent or get an API key

Add the ActivitySmith MCP server to Claude Code, Codex, Cursor, or any MCP client. For scripts, backends, and apps, create an API key and use the API, the CLI, or one of our SDKs or integrations.

3. Get updates on your iPhone

Get Push Notifications when work finishes, fails, or needs your approval. Follow long-running work with Live Activities.

Integrate in minutes

Pick your stack and start sending Push Notifications and Live Activities in a few lines of code.

import ActivitySmith from "activitysmith";
const activitysmith = new ActivitySmith({
  apiKey: process.env.ACTIVITYSMITH_API_KEY!,
});
await activitysmith.notifications.send({
  title: "New subscription 💸",
  message: "Customer upgraded to Pro plan",
});
View on GitHub
Node SDK

Node.js SDK

Live

Send Push Notifications and Live Activity updates from Node.js services and workers.

Python SDK

Live

Trigger Push Notifications and Live Activity progress from Python jobs and automation.

Go SDK

Live

Publish deployment and runtime signal from Go backends with typed SDK calls.

PHP SDK

Live

Integrate Push Notifications and Live Activities into Laravel and PHP backends.

Ruby SDK

Live

Send runtime signal from Ruby apps, Sidekiq workers, and scheduled jobs.

ActivitySmith CLI

Live

Trigger Push Notifications and Live Activities directly from shell scripts and CI pipelines.

Built for Teams

Works for teams, not just solo developers

Invite teammates, let each person pair their own iPhone or iPad, and keep releases, incidents, and long-running jobs visible across the team. Use channels when you need to scope delivery to specific teammates, groups, or devices instead of notifying everyone.

Learn about team delivery
ActivitySmith team members view
ActivitySmith mobile app preview
Download on the App StoreActivitySmith app QR code

Scan to download

Mobile App

Download the ActivitySmith iOS app and pair your device. Your device will be ready to receive Live Activities and Push Notifications in seconds.

Learn more about the iOS app

App requires iOS 18 or later.

FAQ

Do I need to build my own mobile app to receive these alerts?

No, that's the best part. ActivitySmith provides a dedicated, ready-to-use iOS app. You don't have to write a single line of Swift or manage App Store submissions. Just download our app, pair your device, and start pushing alerts from your backend in minutes.

Do I need an Apple Developer account or push certificates?

No. Because you are sending alerts to the ActivitySmith app rather than your own custom app, we handle all the APNs (Apple Push Notification service) handshake. You don't need to manage certificates, identifiers, or provisioning profiles.

Can I use ActivitySmith to send notifications to my own app's users?

No. ActivitySmith is not an SDK for your own mobile apps. It's a service that lets you send notifications from any backend to the ActivitySmith iOS app.

Can I use ActivitySmith without an AI agent?

Yes. AI agents are optional. You can send Push Notifications and start or update Live Activities from any backend through the REST API or official SDKs. Webhook integrations, n8n workflows, and Zapier Zaps can also send deployment updates, automation results, business metrics, and other events to your iPhone or iPad.

Browse integrations

What is the benefit of using the ActivitySmith app instead of Slack/Discord?

Standard chat apps don't support iOS Live Activities or rich Push Notifications. ActivitySmith gives you a persistent Live Activity on your Lock Screen or Dynamic Island for things like 'Deploy Progress' or 'Server Migration Progress' that you simply can't do with a standard push notification.

View all FAQs

We ship fast

Always improving, adding features and functionality.

Full changelog

Know the moment something needs you

Start your 7-day free trial. No credit card required.

Start Free TrialGet a Demo