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Test scope & comparison notes
These are recorded facts, not a unified ranking. Tested tiers and scope are not consistently recorded. Read pricing with its date and timing with its conditions. Privacy observations reflect visible flows and statements, not a security audit.
Cross-task capability coverage across selected products
Each product is scored independently per task edge; switch tasks below while keeping shared products selected| Task edge | Clipdrop | birme.net | Switch / compare |
|---|---|---|---|
| Background removal | 91/100 1024 × 1024 · PNG | 83/100 2048 × 2048 · PNG | Active task |
| Image compression | Not tested in topic | 83/100 512 × 512 · PNG | Compare in task topic → |
| Image upscaling | 88/100 1024×1024 (PNG · 2.0x Unwatermarked) · Historical description; output not attached | 94/100 2048 × 2048 · PNG | |
| Object removal | 84/100 1024×1024 (Free SD, No Watermark) · Historical description; output not attached | Not tested in topic | Compare in task topic → |
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Browse this task →| Criterion | Clipdrop (by Jasper) Background removal 91/100 Seven-aspect task score Detailed hair handling with upfront size limits and no ads; login is required, free output is 1024px, and HD needs Pro. Tested export 1024 × 1024 · PNG Historical test · 2026-10-16 | BIRME Background removal 83/100 Seven-aspect task score BIRME employs an innovative client-side WebGPU/WASM matting engine. Processing the 2048×2048 curly hair portrait took 28.5s entirely within the browser, achieving 99.9% foreground recall and only 0.8% background residue. Completely free without login, it exports full-resolution unwatermarked transparent PNGs with total privacy. Tested export 2048 × 2048 · PNG Historical test · 2026-11-04 |
|---|---|---|
| Pricing & rules | ||
| Pricing plans | Current public web Free and monthly Pro plans; API separate · 2026-10-20 Plan · source date Monthly / one-time Annual bill / period Quota & limits 3 plan / billing-period records, all listed; — means that period is not recorded. Recheck confirms Pro at USD 15/month; free removal 20/24h and Pro HD removal 1,000/24h. No annual offer appears on this page; tax and refund details were not separately verified. Cancellation, sources & verification recordSelf-serve cancellation anytime in account settings Official plans and usage terms ↗ · 2026-10-20 Capture 1 ↗ | BIRME 100% free client-side batch image processing and compression · 2026-11-01 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free2026-11-01 ↗ Free Free Free Completely free without login; unlimited batch image processing constrained only by client memory Smart crop, format conversion (JPG/PNG/WebP/AVIF), quality compression, watermark, AI background removal and upscaling；Pure client-side execution; very large batches may consume significant browser memory；Permanently free, no renewal；Perpetual access 1 plan / billing-period records, all listed; — means that period is not recorded. All batch resizing, compression, AI background removal, and upscaling are 100% free with voluntary donation support and zero paid plans. Cancellation, sources & verification recordCancellation and refund terms unverified BIRME Official Studio ↗ · 2026-11-01 Capture 1 ↗ |
| Free & trial allowance on the test date | 20 images per 24 hours (20/24h) on free logged-in accounts; up to 10 images per batch queue | Completely free without login; unlimited batch image processing constrained only by client memory |
| Cancellation & refunds | Self-serve cancellation anytime in account settings | Not verified |
| Disclosure of costs & limits | Login prompt appears on clicking 'Remove background'; 1024×1024 SD cap is disclosed via modal before processing | Not verified |
| Task quality | ||
| Measured fixture results | Edge error MAD: 0.0733 (Lower is better) · Global error SAD(k): 28.434 (Lower is better) · Foreground retention: 99.950% (Higher is better) · Background residue: 0.014% (Lower is better) | Edge error MAD: 0.1359 (Lower is better) · Global error SAD(k): 56.05 (Lower is better) · Foreground retention: 99.900% (Higher is better) · Background residue: 0.804% (Lower is better) |
| Fixture findings | Fine hair transitions with little background residue in this portrait test; coverage is limited to the recorded fixture. | Client-side 28.5s fine-hair matting with 99.9% recall, 0.8% residue, and unwatermarked full-res PNG export. |
| Original historical observation | Ranked #1 in edge accuracy across all 10 tested tools: transition band error mad_band=0.0733, SAD(k)=28.43, and background leak of just 0.014%. Curly hair gaps and sweater edges are remarkably clean. | BIRME in-browser AI matting ran locally in 28.5s, accurately separating subject from bookshelf and exporting a 5.78 MB transparent PNG. |
| Suitable uses · historical assessment | E-commerce & design workflows needing best-in-class hair edge accuracy where 1024px resolution suffices | Not verified |
| Result & output evidence | ||
| Delivery capabilities | ||
| Recorded export specifications | 1024 × 1024 · PNG · No watermark in test | 2048 × 2048 · PNG · Check watermark record |
| Historical specification note · not an official maximum | 2048×2048 (Pro unlocks full HD; free logged-in tier prompts and downscales to 1024×1024 SD) | 2048x2048 (PNG full resolution transparent deliverable) |
| Watermark observation | None | Not verified |
| Batch & API | Web UI supports dragging up to 10 images at once; commercial API available | Not verified |
| Recorded free-tier dimensions | 1024 × 1024 | 2048 × 2048 |
| Attached file dimensions | 1024 × 1024 · PNG | 2048 × 2048 · PNG |
| Speed & reliability | ||
| Timing observation | Network-observed server wait: 3.45s · End-to-end reference: 0.91s | Network-observed server wait: 28.5s · End-to-end reference: 28.5s |
| Date & fixture | 2026-10-16 · anchor_bgremove_v1 · US-West (California, AS2914) | 2026-11-04 · anchor_bgremove_v1 · US-West (California, AS2914) |
| Repeated tests & reliability | No standardized repetition count, success rate or variability range is recorded. | No standardized repetition count, success rate or variability range is recorded. |
| Interaction experience | ||
| Account requirements | Account required in this test | Not verified |
| Sign-in methods | Google / Apple / Facebook one-click OAuth or email link (mandatory before processing) | Direct usage without login |
| Manual adjustment | Manual erase / adjustment recorded in the historical flow | Not verified |
| Interaction observations | No ad clutter or countdown popups; once SD 1024×1024 is selected, clicking Download immediately exports a watermark-free PNG. (-2 pts for allowing guest file staging before showing the mandatory login modal.) | Not verified |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | Jasper AI, Inc. (formerly Init ML / Stability AI Clipdrop) | BIRME Project |
| Recorded origin | Founded in Paris, France / Austin, TX, USA (Jasper AI) | United Kingdom |
| Domain history record | Launched 2020 | Established in 2013 |
| Background & reputation assessment | Originally founded by Init ML in Paris, acquired by Stability AI, and joined Jasper AI (Jasper AI, Inc.) in 2024; industry-leading computer vision pedigree. | Not verified |
| External reputation record | Renowned for top-tier segmentation and Relight models; requires sign-in and caps free tier at 1024px, but delivers tier-1 hair matting quality. | Continuously operating for over 13 years since 2013, with over 50,000 monthly active users and widely praised for client-side privacy. |
| Engineering & privacy | ||
| Processing location | Uploaded for cloud processing | Processing location unconfirmed |
| Third-party tracking record | Cloudflare Turnstile · Firebase Auth/Firestore · Sentry | Google Analytics |
| Engineering & privacy assessment | Protected by Cloudflare Turnstile + AppCheck over a fast synchronous API (api.clipdrop.co/remove-background/v2). | Not verified |
| Retention statement | Explicit retention period unconfirmed; inspect policy record | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | 32 / 40 Guests can stage an image, and clicking 'Remove background' prompts sign-in first. Once signed in, an explicit 'Image too large for the SD Mode' modal compares SD 1024×1024 vs. HD 2048×2048 side by side before processing—zero silent downscaling. Pricing page clearly states 20/24h free daily quota. | |
| Interaction restraint | 16 / 20 No ad clutter or countdown popups; once SD 1024×1024 is selected, clicking Download immediately exports a watermark-free PNG. (-2 pts for allowing guest file staging before showing the mandatory login modal.) | |
| Background & reputation | 24 / 25 Originally founded by Init ML in Paris, acquired by Stability AI, and joined Jasper AI (Jasper AI, Inc.) in 2024; industry-leading computer vision pedigree. | |
| Engineering & privacy | 14 / 15 Protected by Cloudflare Turnstile + AppCheck over a fast synchronous API (api.clipdrop.co/remove-background/v2). | |
| Task quality | 59.9 / 65 Transition band error mad_band=0.0733 · Global SAD(k)=28.434 · Foreground recall 99.95% / Background leak 0.014% | 46.5 / 65 Transition band error mad_band=0.1359 · Global SAD(k)=56.05 · Foreground recall 99.90% / Background leak 0.804% |
| Deliverable specifications | 20 / 20 True Alpha channel (8/8); Max deliverable spec: 2048×2048 (Pro unlocks full HD; free logged-in tier prompts and downscales to 1024×1024 SD) | 20 / 20 True Alpha channel (8/8); Max deliverable spec: 2048x2048 (PNG full resolution transparent deliverable) |
| Processing speed | 13 / 15 Network-observed server wait: 3.45s (API mode: sync; network upload 0.71s / end-to-end 0.91s shown for reference only, never penalized) | 11 / 15 Network-observed server wait: 28.5s (API mode: client_side; network upload 0s / end-to-end 28.5s shown for reference only, never penalized) |
