brrr vs Lert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
brrr
Trigger notifications on your devices via HTTP requests from scripts, automations, or servers. This app offers a simple webhook for instant alerts, image attachments, and on-device history, integrating with Focus filters for context-aware delivery.
- Trigger notifications via HTTP requests
- Send alerts to all or single devices
- Open links directly from notifications
- Attach images to notifications
- On-device notification history
- Focus filter integration
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Trigger notifications from anything that can send an HTTP request: agents, scripts, automations, CI jobs, servers, smart home setups, or personal tools. No dashboard. No account setup. No unnecessary complexity. Just a small webhook that works. With brrr, you can: • Send notifications to all your devices or a single device • Trigger notifications from agents, scripts, and automations • Break through mute and Focus mode with critical notifications • Open links directly from notifications • Attach images to notifications • Keep an on-device notification history • Decide when notifications appear using Focus filters GREAT FOR AGENTS brrr is useful for agents and automations. Have an agent notify you when it is waiting for input, when a task finishes, when a run fails, when a deploy completes, or when something needs your attention immediately. FOCUS FRIENDLY brrr integrates with Focus filters so you can decide which notifications are allowed in different contexts. For example, allow work notifications during Work Focus while muting everything else. PRIVATE BY DESIGN Webhook secrets are generated on-device, and data stays tied to your iCloud account. brrr stores only what is required to verify webhook requests and deliver notifications through Apple Push Notification Service. Notification contents are not stored on the backend, and on-device history stays on your device. WHO IT’S FOR If you want a big dashboard packed with options and complexity, this probably is not for you. If you want a clean, fast way to make your devices go brrr, you will feel at home. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Lert
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Waiting on your own code is a waste of your attention. A deploy that takes ten minutes. An AI coding agent grinding through a task. A cron job, a webhook, a scraper, a long build. Lert buzzes your phone the second any of them finishes — so you can walk away from the screen and get on with your day. No sign-up. No API keys. No SDK. Download the app, copy your unique URL, and POST to it from anywhere. That's the entire integration: fetch("https://lert.dev/p/your-id", { method: "POST", body: JSON.stringify({ title: "Deploy finished", body: "production - 2m 14s" }) }) No headers. No auth token. No library. The URL is the authentication — which is exactly what removes the accounts, keys, and config every other tool makes you set up. BUILT FOR • AI coding agents — get buzzed when your agent finishes a task, breaks, or needs your input • Automations — cron, webhooks, and no-code automation tools • Dashboards & monitoring — fire an alert the moment something crosses a line • Deploys & CI — done, failed, or waiting on you • Your own apps — an order lands, a payment clears, stock runs low CONNECT YOUR AI ASSISTANT Lert ships an MCP server — add one URL and your AI coding assistant can notify your phone directly, no code required. Just tell it "notify my phone when the tests pass." FEATURES • Unique endpoint URL, ready the moment you open the app • One-tap copy, plus a paste-ready code snippet • Channels — a separate URL per project, each named with an emoji • History — your recent notifications • Regenerate — if a URL ever leaks, kill it instantly and get a new one • Plain text or JSON — send whichever you like • Works with anything that can make an HTTP request Notifications are optional. Lert asks for permission the first time you open it, and if you decline you can still explore the app, read the documentation, and manage your subscription — you can turn notifications on later at any time in Settings. LERT PRO — SUBSCRIPTION Lert Pro Monthly gives you unlimited channels, unlimited notifications (fair-use cap of 10,000/day), and 30-day history. • Title: Lert Pro Monthly • Length: 1 month (auto-renewing subscription) • Price: US$2.99 per month (or the local equivalent) Payment is charged to your Apple ID at confirmation of purchase. The subscription automatically renews unless it is cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in Settings → your Apple ID → Subscriptions after purchase. Deleting the app does not cancel the subscription. Lert is free forever for one channel and 50 notifications a day — no subscription required. PRIVACY No account, so we never learn who you are. No email, no password, no tracking, no analytics SDKs. We store your notification history to show it to you, and delete it on a schedule. Nothing is sold or shared. Messages pass through our servers to reach your phone, so don't send secrets or sensitive personal data — treat a notification like a postcard. Privacy Policy: https://lert.dev/privacy Terms of Use (EULA): https://lert.dev/terms Documentation: https://lert.dev/docs
Screenshots
Verdict
The clearest difference is in-app purchases: Lert at none against brrr's 2. brrr's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. brrr sells 2 in-app purchases, starting at $0.99 per month. Lert asks for nothing beyond the download.
| Parameter | brrr | Lert |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (15 ratings) — better | — |
| Positive reviews | 84.6% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 17.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 9 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Simon B. Støvring | Thomas Flood |
In-app purchases
brrr
- Monthly$0.991 Month
- Yearly$9.991 Year
Lert
No in-app purchases









