Quick answer: StepGrab is a native macOS app that automatically writes a full step-by-step guide, screenshots and descriptions included, while Snagit is a mature Windows and Mac screen capture tool that added its own automatic Step Capture feature in 2025. The practical difference is the text: StepGrab generates a full sentence per step using a local on-device model, while Snagit labels each screenshot with just the clicked item's name, which you annotate yourself.
Snagit has been TechSmith's screen capture tool for two decades and it shows: screenshots, screen recording, redaction, image editing, and since Snagit 2025, an automatic Step Capture feature that turns clicks into a numbered guide. The real difference is what happens with the text afterward: Snagit labels each step with the clicked item's name, StepGrab writes a full sentence.
This page compares both tools plainly, including where Snagit is the better pick, so you can choose based on how you actually work rather than a features list.
The table below summarizes publicly available information as of July 2026. Because third-party products change often, please confirm the current details on Snagit's website (linked at the bottom).
| StepGrab | Snagit | |
|---|---|---|
| Platform | macOS only | Windows 10/11 and macOS (Sonoma, Sequoia, Tahoe); one license covers both |
| Step descriptions | Full written sentence per step, generated locally by an on-device model | Step Capture labels each screenshot with the clicked item's name; no generated sentence |
| Data handling | Runs 100% offline, nothing uploaded, no account | Individual subscriptions require signing in to a TechSmith account; on-device ML features (Step Capture, Smart Redact, etc.) process locally under TechSmith's Screentelligence |
| What it captures | Any Mac app, including menus, submenus and system dialogs | Screenshots and recordings across Windows and Mac apps and browsers, per TechSmith's own documentation |
| Pricing model | Free tier, plus Pro at $9.99/year or $49.99 one-time (Lifetime) | $39/year for an individual subscription, $48/year per user for business. Subscription only since Snagit 2025; no new perpetual license is sold (existing perpetual license holders can keep their older version) |
| Exports | PDF, animated GIF, MP4 | PDF, images, MP4 video; Step Capture guides can also go to Word, PowerPoint, Keynote, Pages, or a hosted Screencast link, plus HTML/Markdown on Mac (2026.3.0+) |
| Account required | No account, no sign-up, ever | TechSmith account required to activate an Individual subscription; Business licenses support offline activation |
| Best suited for | A solo Mac user who wants a finished guide the moment they stop clicking | Teams needing Windows and Mac coverage, screen recording, redaction, and a hosted sharing link |
Pricing and feature details for Snagit are summarized from publicly available information as of July 2026 and may have changed since. Always verify on the official site before deciding.
Yes. StepGrab is a native macOS menu bar app built specifically around turning a recorded workflow into a step-by-step guide automatically, with no Windows, web, or mobile version.
Not for new purchases. TechSmith moved Snagit to subscription-only pricing starting with Snagit 2025 (released February 2025). Perpetual licenses are no longer sold, though customers who already own an older perpetual version can keep using it.
It automatically captures a numbered screenshot for each click and labels it with the name of the clicked item where it can identify one. It does not write a full sentence describing the action; you add that context yourself in Snagit's editor.
StepGrab's free tier covers 5 guides of 10 steps each with GIF export. A Pro upgrade unlocks the full feature set for $9.99/year or $49.99 as a one-time Lifetime purchase.
No. StepGrab is macOS only, with no Windows, web, or mobile version currently available.
No. StepGrab runs entirely offline on the Mac, with no account, sign-up, or upload of any kind.
See how StepGrab compares with Loom · Folge · Guidde · iorad · ScreenSteps · Scribe & Tango.