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MemoryActivity VS OutageDeck

Compare MemoryActivity VS OutageDeck and see what are their differences

NinjaOne
NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools. sponsored
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MemoryActivity logo MemoryActivity

Memory pressure and stats from Activity Monitor โ€” right in your menu bar! - skw398/MemoryActivity

OutageDeck logo OutageDeck

Check 172 cloud and SaaS vendors without opening 172 status pages. Official-source timelines, uptime history, and alerts to email, Slack, Teams, Discord or webhooks. Five-provider email alerts are free.
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  • OutageDeck Pick your vendors, or paste a package.json. One answer, one shareable link.
    Pick your vendors, or paste a package.json. One answer, one shareable link. //
    2026-07-31
  • OutageDeck Is it you, or is it them? Live status for your whole vendor stack.
    Is it you, or is it them? Live status for your whole vendor stack. //
    2026-07-31
  • OutageDeck Your coding agent checks whether the vendor is down before it blames your code.
    Your coding agent checks whether the vendor is down before it blames your code. //
    2026-07-31
  • OutageDeck Every incident from the last 30 days, all from official sources
    Every incident from the last 30 days, all from official sources //
    2026-07-31
  • OutageDeck Alerts to email, Slack, Teams, Discord, or webhook. Free for 5 vendors.
    Alerts to email, Slack, Teams, Discord, or webhook. Free for 5 vendors. //
    2026-07-31
  • OutageDeck Independent uptime history and incident timelines, per vendor.
    Independent uptime history and incident timelines, per vendor. //
    2026-07-31
  • OutageDeck 172 vendors, every one backed by its own official status feed.
    172 vendors, every one backed by its own official status feed. //
    2026-07-31
  • OutageDeck Free forever tier. Paid from $19. No card to start.
    Free forever tier. Paid from $19. No card to start. //
    2026-07-31

I built OutageDeck because I got tired of opening a dozen status pages whenever something broke, trying to work out whether the problem was mine or somebody else's.

OutageDeck reads the official status sources published by 172 cloud and SaaS companies, including AWS, Cloudflare, GitHub, OpenAI, Google Cloud, Slack, Stripe, Twilio and Vercel. It normalizes their current state, affected services, incident updates and source timestamps into one stack view.

The boundary matters. A vendor feed is not independent truth and can acknowledge an incident late. OutageDeck is an index and a second signal, not a replacement for direct provider checks or synthetic probes from your own regions. Every record links back to the official source. OutageDeck's own health endpoint is also checked from a separate GitHub-hosted workflow, with the run history visible at https://github.com/outagedeck/status-check/actions/workflows/outagedeck-health.yml.

You can check a stack without an account. Free accounts add email alerts for five providers. Paid plans start at $19 a month and add Slack, Teams, Discord, webhooks, unlimited providers, and private Statuspage or Instatus feeds.

Incident history stays available after the vendor removes its banner, which makes postmortems easier to reconstruct. Developers can use the keyless JSON API, OpenAPI spec, RSS feeds, README badges, CLI, MCP server, GitHub Action, or the Open WebUI tool.

Built and run by Kerolos Atallah in Cairo. Not affiliated with any provider it tracks.

MemoryActivity

Website
github.com
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Edit details

OutageDeck

Website
outagedeck.com
Pricing URL
Official OutageDeck Pricing
$ Details
freemium $19.0 / Monthly (Starter)
Platforms
Web
Release Date
2026 July
Startup details
Country
Egypt
State
Cairo
Founder(s)
Kerolos Atallah
Employees
1 - 9
Edit details

MemoryActivity features and specs

  • Lightweight memory monitoring
    MemoryActivity is a small, focused iOS library that lets developers quickly overlay real-time memory usage information on top of an app, without needing to integrate a large or complex profiling suite.
  • Easy integration
    The library is designed to be simple to add to an existing iOS project, typically requiring minimal setup code to start displaying memory usage statistics, which speeds up adoption during development and debugging.
  • Useful for debugging memory leaks
    By providing continuous visibility into an app's memory footprint while it runs, developers can more easily spot unexpected spikes or leaks in real time during manual testing or QA sessions.
  • Open source and free
    Being hosted on GitHub and open source, developers can inspect the source code, modify it to fit their needs, and use it without licensing costs, which is beneficial for indie developers and small teams.
  • Non-intrusive UI overlay
    The tool typically displays memory information as an overlay (e.g., a small HUD or label) that doesn't require navigating away from the app under test, allowing developers to monitor performance while interacting with the app naturally.

Possible disadvantages of MemoryActivity

  • Limited scope
    MemoryActivity focuses narrowly on memory usage display and does not provide the broader profiling capabilities (CPU, network, disk I/O, etc.) that more comprehensive tools like Instruments offer.
  • Potential maintenance concerns
    As a smaller, community-maintained open source project, there is a risk of infrequent updates, lack of support for the newest iOS/Swift versions, or slower bug fixes compared to officially maintained Apple tools.
  • Not suitable for production use
    Tools that overlay debug information are generally intended for development and testing only; using them in production builds could expose internal metrics or add unnecessary overhead, so developers must ensure it's stripped out for release builds.
  • Limited documentation
    Smaller open-source utilities like this often have minimal documentation, which can make it harder for new users to understand advanced configuration options or troubleshoot issues without diving into the source code.
  • Platform-specific
    The library is built specifically for iOS, so it cannot be used for cross-platform projects or apps targeting Android, web, or other platforms, limiting its usefulness in multi-platform teams.

OutageDeck features and specs

  • Providers tracked
    172 cloud and SaaS vendors, read from their own official status feeds
  • Alert channels
    Slack, Teams, Discord, email and webhooks, with a test-fire button
  • Developer API
    JSON API (OpenAPI 3.1), RSS feeds, embeddable SVG status badges
  • Data Sources
    Official sources only. No crowd reports, no scraping, no probing
  • Uptime History
    Independent uptime history with partial/regional impact split
  • Free Tier
    Email alerts for 5 providers, no card required

Category Popularity

0-100% (relative to MemoryActivity and OutageDeck)

MemoryActivity

OutageDeck

Log Management
100 100%
Log Management
0% 0
Uptime Monitoring
0 0%
Uptime Monitoring
100% 100
Error Tracking
100 100%
Error Tracking
0% 0
Monitoring Tools
38 38%
Monitoring Tools
62% 62

Questions & Answers

As answered by people managing MemoryActivity and OutageDeck.

Why should a person choose your product over its competitors?

OutageDeck's answer:

Choose it when your problem is third-party vendor status, not when you need synthetic monitoring of your own application.

  • Fast triage. One stack view normalizes current status, affected services, source timestamps, and incident history across 172 vendors. You can use it without an account.
  • Traceable, limited claims. Every record links to the vendor's official source. Providers can acknowledge incidents late, so OutageDeck should be a second signal beside direct provider checks and probes from your own regions. Its own health endpoint is checked from a separate GitHub-hosted workflow with public run history.
  • Useful exits. Free accounts add email alerts for five providers. Paid plans add Slack, Teams, Discord, webhooks, and private Statuspage or Instatus feeds. Developers can use the keyless JSON API, RSS, badges, CLI, MCP server, GitHub Action, or Open WebUI tool.

Which are the primary technologies used for building your product?

OutageDeck's answer:

  • Frontend / app: Next.js 16 (App Router), React 19, TypeScript, Tailwind CSS
  • Data: Supabase Postgres. Every upstream feed is validated with Zod, so provider format drift fails loudly instead of corrupting data
  • Ingestion: each vendor's official feed polled every 10 minutes, with per-provider failure isolation, so one broken feed never blocks the rest
  • Alerting: a delivery ledger with exactly-once claims, so overlapping runs never double-page anyone

What makes your product unique?

OutageDeck's answer:

OutageDeck only reports what vendors officially publish. Every status comes from the provider's own machine-readable feed, never crowd reports and never scraping. Then it holds vendors to what they said:

  • Independent uptime history, with honest partial and regional impact framing
  • Every incident links back to its source on the vendor's own status page
  • One dashboard for 172 vendors, with alerts to Slack, Teams, Discord, email, or webhooks
  • Bring your own feed on paid plans: point it at any Statuspage or Instatus page it does not track yet
  • A JSON API, RSS feeds, README badges, and an MCP server so a coding agent can check the vendor before it blames your code

What's the story behind your product?

OutageDeck's answer:

I got tired of opening a dozen vendor status pages during every incident, just to work out whether the problem was mine or somebody else's. So I built the thing I wanted.

It launched in July 2026 as one live board over the official status feeds of the vendors teams actually depend on. The catalog is at 172 now: AWS, Cloudflare, GitHub, OpenAI, Google Cloud, Slack, Twilio, and a long tail of others.

The rule from day one: official machine-readable sources only. No crowd reports, no scraping. If a status can't be traced back to the vendor's own feed, it doesn't get published.

How would you describe the primary audience of your product?

OutageDeck's answer:

Anyone whose incident channel regularly starts with "is AWS down, or is it just us?":

  • DevOps, SRE, and platform engineers. Answer "is it us or them?" in seconds during an incident.
  • Small SaaS teams. Your uptime depends on other people's clouds, so know before your customers tell you.
  • Agencies and MSPs. Watch the vendor stacks of many clients from one place.

User comments

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What are some alternatives?

When comparing MemoryActivity and OutageDeck, you can also consider the following products

Stats - Simple macOS system monitor in your menu bar.

StatusGator - Early outage alerts for every app you rely on

iStat Menus - "An advanced Mac system monitor for your menubar."

IsDown.app - When a vendor goes down, does your team find out in seconds or after users start complaining? IsDown monitors 6,000+ official status pages and alerts your team within seconds across Slack, PagerDuty, Datadog, and more. 14-day free trial

Atmonitor - Mac OS X System Monitor and Process Explorer Tool

IncidentHub - Real-Time Vendor Monitoring That Actually Works

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