Slazzer vs withoutBG

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Free plan: Both have one
Public API: Both have one
Higher Trust score: Slazzer — 91 vs 85 for withoutBG
Best fit: Slazzer: ecommerce catalogues pushing thousands of product shots through one pipeline · withoutBG: Developers integrating background removal into their own app via API or Python package
Platforms: Slazzer: Web, macOS, Windows, Linux, iOS, Android · withoutBG: Web, macOS

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

SlazzerBulk background removal with API, desktop and Photoshop access

withoutBGRemoves image backgrounds via API, Python package, Docker, or a free open-weight model you can self-host.

Side by side

Fact	Slazzer	withoutBG
Category	Background Removal	Background Removal
Pricing model	Freemium	Freemium
Starts at	$11/mo	—
Public API	Yes	Yes
Trust score	91 / 100	85 / 100
Platforms	Web, macOS, Windows, Linux, iOS, Android, API	Web, API, macOS
Company	Netflairs Technology Pvt. Ltd.	withoutBG
Launched	2021	—
Last verified	Oct 16, 2026	Oct 15, 2026

What our research says

Slazzer

A cheaper remove.bg with far more surface area — desktop apps, Photoshop, an API and a stack of adjacent edits sharing one credit balance. Choose it when volume and per-image cost decide the call, not when you need the best possible edge on hair and fur.

Pros

unlimited free low-resolution previews before you spend a credit
credits roll over up to six times the monthly allowance
native apps for Windows, macOS and Linux plus a Photoshop extension
API documented for 500 images per minute with higher limits on request

Cons

previews cap at 0.25 megapixels, so you judge quality at a fraction of final size
different features consume different credit fractions, making spend hard to predict
pay-as-you-go packs cost several times the subscription rate per image
prices display in local currency, which complicates comparison against rivals

withoutBG

withoutBG covers both ends of the market: a genuinely free, self-hostable model for privacy-conscious or high-volume users, and a paid cloud API tuned for tricky edges like hair and fur. The two-model split means the free option requires you to run your own inference, which is a real technical step, not a one-click toggle.

Pros

Free, Apache-2.0 open-weight model can be self-hosted with no per-image cost or data leaving the device
Pro model specifically tuned for hard cases like hair and fur, not just clean-edge objects
Available across API, Python package, Docker, a native macOS app, and a GIMP plugin
Larger credit packs meaningfully lower the per-image price for high-volume users

Cons

Prices are listed in euros only, adding currency-conversion friction for USD buyers
Getting the free open model running requires real technical setup, unlike a hosted one-click tool
One-time credit packs freeze after their validity window until you top up again

Which one fits

Choose Slazzer if you need

ecommerce catalogues pushing thousands of product shots through one pipeline
developers who want cutout, upscale and shadow behind a single API
retouchers who would rather stay inside Photoshop than upload to a website

Choose withoutBG if you need

Developers integrating background removal into their own app via API or Python package
Privacy-sensitive use cases that need the open model running fully offline
GIMP users who want the feature as a native plugin