Better Flow is a free, open-source screenshot studio that runs entirely in your browser. It transforms raw screenshots into production-ready visuals with browser frames, 3D effects, animations, and backgrounds. No sign-up, no data uploads, and no server roundtrips — all processing happens locally.

Yes. Better Flow is completely free and open source under the Apache 2.0 license. There are no paid tiers, subscriptions, or usage limits. You can use the web app at app.betterflow.site or fork and self-host the code from GitHub.

What file formats can Better Flow export?

Better Flow exports PNG and JPG images at up to 5x scale (4K quality), animated MP4 and WebM video files, and GIF animations. All exports are generated locally in your browser using FFmpeg WASM and WebCodecs.

How is Better Flow different from Shots.so, Screely, or Pika?

Better Flow is open source (Apache 2.0) and processes everything locally in your browser — no uploads, no accounts, and no telemetry. Unlike Shots.so, Screely, or Pika, it supports video animation export (MP4, WebM, GIF), a timeline editor, and 3D perspective transforms. It is also completely free with no paid tier.

Does Better Flow upload my screenshots to a server?

No. Better Flow processes all images and videos locally in your browser using the HTML5 Canvas API, Konva, and FFmpeg WASM. Your screenshots never leave your device. There is zero telemetry and no server roundtrips during editing or export.

What browser mockup styles does Better Flow support?

Better Flow supports Safari and Chrome browser frame mockups, Arc browser style, Polaroid frames, glass frames, and outline device frames. It also includes 3D perspective transforms, depth shadows, and over 100 background styles including gradients, noise, and mesh patterns.

vs Shots.so

Better Flow vs Shots.so

Shots.so is popular but charges for basic features. Better Flow gives you everything for free — video export, 3D effects, and 100+ backgrounds included.

Try Better Flow — Free Visit Shots.so →

TL;DR — The Short Answer

Shots.so is a polished screenshot mockup tool, but it locks key features like custom backgrounds and exports behind a paid plan. Better Flow is 100% free, open-source under Apache 2.0, and does everything Shots.so does — plus video animation export and 3D effects.

Our verdict: If you want a free Shots.so alternative with no paywalls, Better Flow is the obvious choice. It's open source, processes your screenshots locally (zero uploads), and exports to PNG, MP4, WebM, and GIF.

Pricing

Shots.so

Free tier with watermarks and limited backgrounds. Paid plans start at $8/month for full access to exports and features.

Better Flow

$0 forever. No paid tier, no watermarks, no account required. All features included. Apache 2.0 open source — fork and self-host if you want.

Feature Comparison

Feature Shots.so Better Flow

Free to use Limited

No account required

Browser mockups (Safari, Chrome)

Custom backgrounds (100+) Paid

3D perspective transforms

Video export (MP4 / GIF)

No watermarks Paid

Local processing (no uploads)

Open source

4K export Paid

Frequently asked questions

Is Better Flow a free alternative to Shots.so?

Does Better Flow work like Shots.so?

Does Better Flow upload my screenshots like Shots.so?

Can I self-host Better Flow like Shots.so?

Ready to switch to Better Flow?

100% free, no account required, fully open source. Your screenshots never leave your browser.

Open Better Flow — Free