OtterButter vs Webhook Notifier
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
OtterButter
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Something down? Get a plain summary of what's happening across your Grafana dashboards and alerts in seconds, powered by AI, right from your phone. We turn your Grafana monitoring into something anyone can understand. Complex Dashboards, Simple Answers Dozens of panels, hundreds of metrics, thousands of data points โ OtterButter's AI reads it all and gives you one clear summary. No more zooming into tiny graphs or guessing what a spike means. Built for Humans, Not Just Engineers Tell OtterButter your role and every summary speaks your language. Engineers get root causes and next steps. Product owners get business impact. Non-technical stakeholders get a plain-English explanation. Same incident, different lens. One Tap to Understand Alert firing? Dashboard looks wrong? Tap once. AI analyzes your panels, correlates your metrics, and tells you what's happening and why in seconds, not minutes. All Your Instances, One Simple View Multiple Grafana instances, different teams, scattered dashboards, OtterButter brings them together in one clean interface on your phone. Simple Doesn't Mean Unsafe OtterButter connects directly from your device to your Grafana. Your credentials never leave your phone. No third-party servers in between. Simple to use, serious about security. Monitoring Shouldn't Require a Laptop Whether you're on call, in a meeting, or away from your desk, open the app, get the answer, move on. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://otterbutter.com/privacy.html
Webhook Notifier
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Webhook Notifier is an alert app for engineers and operators. Point any system that can send an HTTP request at a URL the app gives you. When the URL is hit, your phone rings. Rules per webhook. Match by HTTP method, by header, or by substring or regex in the body. Alerts only fire when the request actually means something to you. Quiet hours per webhook. Pick the days and the time window when each webhook may wake you. Outside the window the alert is dropped silently. No buzz. No missed call. Bypass silent per webhook. For the alerts that genuinely cannot wait, like production outages or water leak alarms, flip the switch and the notification rings through Silent and Focus modes. This requires the Critical Alerts entitlement from Apple. Share read only. Hand the secret to a teammate and they receive every alert too. Rotate the secret when you want to revoke that. No tracking. No advertising. No analytics on the content of your webhooks. The bearer token that authenticates your device is generated on the device and only the hash is stored on the server. Built for people who already know what a webhook is.
Screenshots
Verdict
The clearest difference is in-app purchases: Webhook Notifier at none against OtterButter's 2. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. OtterButter sells 2 in-app purchases, starting at $9.99 per month. Webhook Notifier asks for nothing beyond the download.
| Parameter | OtterButter | Webhook Notifier |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | โ |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details โ not scored | ||
| Size | 57 MB | 35 MB |
| Age rating | 4+ | +4 |
| Developer | Rifat Cagri Ekin | Alltrons B.V. |
In-app purchases
OtterButter
- Everyday Otter Monthly$9.991 Month
- Uber Otter Monthly$17.991 Month
Webhook Notifier
No in-app purchases
Questions
Is OtterButter free?
Is Webhook Notifier free?
Do OtterButter or Webhook Notifier have ads?
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