
Sentry.io
Datadog
Raygun
BugSnag
AirBrake
Dynatrace
NewRelic
Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them. Ruby, Python, PHP, Node.js, JavaScript, and Flash libraries available.

Rectangle
Magnet Window Manager
Moom
BetterSnapTool
Display Maid
BetterTouchTool
MacsyZones
Putback is a Mac window manager that puts every window back where it was when your displays change, and switches named layouts with one hotkey.

Which is more popular?
Based on our record, Rollbar seems to be more popular. It has been mentioned 25 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | rollbar.com | putback.app |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States | Startup from Australia · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Rollbar yet.
Every time your display setup changes, macOS moves your windows and does not move them back. Undock from a monitor and everything piles onto the laptop screen. Dock again and it stays piled. Putback is a menu bar window manager for macOS that fixes this. It learns where your windows sit while you...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Miata Hard Dog Ace Rollbar Review
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Rollbar and Putback.
Putback's answer:
Mac users who move between display setups: a MacBook that docks to a monitor at the desk, a second screen at the office, a laptop on the couch. Developers, designers and anyone who runs a lot of windows and is tired of putting them back by hand every morning.
Putback's answer:
Most Mac window managers snap windows into place when you ask. Putback remembers. It learns where your windows sit while you work, keeps a separate memory for every display setup, and puts everything back when that setup returns. Named Scenes, drawn in Scene Studio and switched with one hotkey, turn any arrangement into something you can recall in a second.
Putback's answer:
Rectangle and Magnet are great at snapping a window to half the screen, and Putback runs happily alongside them. Choose Putback if your problem is that your windows get scrambled every time you dock, undock or plug in a monitor, or if you want whole desks you can switch between with a hotkey. It is a one-time purchase with a 7 day free trial, no account, and your window data never leaves your Mac. On first launch it even checks your Mission Control settings and tells you if the free macOS fix is enough before you pay.
Putback's answer:
A native macOS app in Swift and SwiftUI, using the macOS Accessibility API to move windows and Sparkle for updates. Licensing and the website run on Cloudflare (Workers, D1 and Pages).
Putback's answer:
Putback launched in July 2026 with a simple pitch: unplug your MacBook and macOS piles every window onto one screen. The launch post passed 60,000 views and the replies split down the middle, half saying "I've needed this for years" and half saying "my Mac already does this." So we went and found out. The real answer is two Mission Control settings most people never touch, and we published that free fix ourselves. Even with those settings, restores still fail when a dock reconnects slowly or an app resists being moved, and nothing in macOS remembers more than one desk or lets you name a layout. That gap is Putback. About half of its first features came straight from those launch replies.
Share your experience with using Rollbar and Putback. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Apart from detecting, diagnosing, and helping to fix errors in real-time, Rollbar also provides high-quality insights/analytics into the application’s error ecosystem. It offers a straightforward interface for...
We have no reviews of Putback yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Rollbar takes a different approach, focusing heavily on real-time error detection and intelligent grouping. Their free tier offers 5,000 occurrences per month, which is competitive with other major players, but what sets them apart is... - Source: dev.to / 8 months ago
Error monitoring is configured (Sentry, Rollbar, or similar). - Source: dev.to / 11 months ago
Shameless plug for https://rollbar.com Good luck out there! - Source: Hacker News / over 1 year ago
Tracking Putback since Jul 2026.
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Move your mouse over the green zoom button in any window, and Moom's mouse control overlay will appear (as seen in the above animation).
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