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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 | BgSub | media.io | Switch / compare |
|---|---|---|---|
| Background removal | 75/100 2048 × 2048 · PNG | 62/100 2000 × 2000 · PNG | Active task |
| Image upscaling | Not tested in topic | 78/100 1024 × 1024 · PNG | Compare in task topic → |
| Object removal | Not tested in topic | 71/100 JPEG · Output attached | Compare in task topic → |
| Image generation | Not tested in topic | 75/100 JPEG · Output attached | Compare in task topic → |
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Browse this task →| Criterion | BgSub (In-Browser AI) Background removal 75/100 Seven-aspect task score Free, login-free on-device processing suits users who want to keep photos local; complex curls lose edge detail. Tested export 2048 × 2048 · PNG Historical test · 2026-10-16 | Wondershare Media.io AI Background Remover Background removal 62/100 Seven-aspect task score Signed-in free Wondershare accounts export an unwatermarked transparent PNG for 1 credit (99.72% foreground recall), but guest use is blocked, curly hair edges retain background residue, and free-queue server wait was 26.1s. Tested export 2000 × 2000 · PNG Historical test · 2026-10-21 |
|---|---|---|
| Pricing & rules | ||
| Pricing plans | BgSub free web remover; excludes custom/API services · 2026-10-20 Plan · source date Monthly / one-time Annual bill / period Quota & limits BgSub Web2026-10-20 ↗ Free Free Free Officially free; supports images up to 4096×4096 No usage-count limit published; API/batch services outside this scope 1 plan / billing-period records, all listed; — means that period is not recorded. 4096×4096 is an official supported specification; actual delivery remains tied to the historical test and attached file. Cancellation, sources & verification recordNo payment method required Official plans and usage terms ↗ · 2026-10-20 Capture 1 ↗ · Capture 2 ↗ | Media.io membership plans (Free Trial / Standard / Premium monthly and annual); USD · 2026-10-21 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free Trial2026-10-21 ↗ Free Free Free 5 signup credits for new accounts (image upscaling costs 2 credits/run, allowing 2 free unwatermarked 2x PNG exports); pricing table also lists 3 daily check-in credits and 1 GB cloud storage. Standard Monthly2026-10-21 ↗ USD 10.99/month — Monthly 100 credits/month + 5 daily check-in credits (up to 100 images or 10 videos/month), watermark-free exports, and 20 GB cloud storage. Rules [1] Standard Annual2026-10-21 ↗ — USD 71.88/year Annual Billed annually at USD 71.88/year (USD 5.99/month equivalent); 100 credits/month + 5 daily check-in credits, watermark-free exports, and 20 GB cloud storage. Rules [2] Premium Monthly2026-10-21 ↗ USD 19.99/month — Monthly 400 credits/month + 10 daily check-in credits (up to 400 images or 40 videos/month), Turbo speed, watermark-free exports, 50 GB cloud storage, and 15% off extra credits. Rules [1] Premium Annual2026-10-21 ↗ — USD 119.88/year Annual Billed annually at USD 119.88/year (USD 9.99/month equivalent); 400 credits/month + 10 daily check-in credits, Turbo speed, watermark-free exports, and 50 GB cloud storage. Rules [2] 5 plan / billing-period records, all listed; — means that period is not recorded. The official pricing page lists Free Trial (5 free signup credits in the workspace where upscaling costs 2 credits/run, plus 3 daily check-in credits on the pricing table), Standard (USD 10.99/month or billed annually at USD 71.88/year, displayed as USD 5.99/month, with 100 credits/month + 5 daily check-in credits), and Premium (USD 19.99/month or billed annually at USD 119.88/year, displayed as USD 9.99/month, with 400 credits/month + 10 daily check-in credits and 15% off extra credits). Cancellation, sources & verification recordCancel auto-renewal anytime; the official pricing page states a 7-day money-back guarantee, and uploaded/generated files are automatically deleted within 7 days. Media.io official monthly/annual pricing and comparison table ↗ · 2026-10-21 Capture 1 ↗ · Capture 2 ↗ |
| Free & trial allowance on the test date | Completely free with unlimited usage (computation runs on user's local device via WebGL/WASM) | New free accounts receive 5 signup credits and can claim 3 free credits daily via the header gift icon; background removal costs 1 credit per image |
| Cancellation & refunds | No payment method required | Cancel auto-renewal anytime; the official pricing page states a 7-day money-back guarantee, and uploaded/generated files are automatically deleted within 7 days. |
| Disclosure of costs & limits | Discloses local browser execution upfront and shows exact 2048×2048 (5.53 MB) size in the save modal | Generate button clearly labels 'Generate 1' and top header shows remaining credit balance before submission |
| Task quality | ||
| Measured fixture results | Edge error MAD: 0.1481 (Lower is better) · Global error SAD(k): 65.955 (Lower is better) · Foreground retention: 99.380% (Higher is better) · Background residue: 0.106% (Lower is better) | Edge error MAD: 0.1365 (Lower is better) · Global error SAD(k): 50.021 (Lower is better) · Foreground retention: 99.720% (Higher is better) · Background residue: 0.290% (Lower is better) |
| Fixture findings | Local processing with full-size output; complex curly-hair edges look blocky and smoothed. | Subject torso is well preserved (99.72% foreground recall), but outer curly hair strands exhibit visible background residue (mad_band = 0.1365, background leak = 0.290%) (37.6/65). |
| Original historical observation | Constrained by lightweight client-side WebGL/WASM model capacity, complex curly hair outer edges show softer semi-transparent halos (mad_band=0.1481, SAD(k)=65.96) compared to heavy cloud models, but foreground recall reaches 99.38% at full 2048×2048 resolution. | High foreground recall (99.72%) and unwatermarked RGBA PNG delivery, but peripheral curly hair retains visible background fragments (MAD_band = 0.1365, bg_leak = 0.29%) and free-queue server wait was 26.08s. |
| Suitable uses · historical assessment | Privacy-sensitive users who require 0-byte cloud upload (100% local browser execution) and unlimited no-login 2048×2048 full-resolution exports | Existing Wondershare account holders needing occasional unwatermarked cutouts of simple-edge subjects |
| Result & output evidence | ||
| Delivery capabilities | ||
| Recorded export specifications | 2048 × 2048 · PNG · No watermark in test | 2000 × 2000 · PNG · No watermark in test |
| Historical specification note · not an official maximum | 2048×2048 (no-login local in-browser inference exports full 2048×2048 PNG, supporting up to 4096×4096) | 2000×2000 (from 2048×2048 PNG via upload confirm modal; 2048×2048 retained on JPEG input) |
| Watermark observation | None | No watermark (native RGBA transparent PNG) |
| Batch & API | Single-image interactive workspace | Single-image web workspace with one-click handoff to MediaAgent refinement or image-to-video animation |
| Recorded free-tier dimensions | 2048 × 2048 | 2000 × 2000 |
| Attached file dimensions | 2048 × 2048 · PNG | 2000 × 2000 · PNG |
| Speed & reliability | ||
| Timing observation | Recorded local processing time: 1.77s · End-to-end reference: 1.77s | Network-observed server wait: 26.08s · End-to-end reference: 26.08s |
| Date & fixture | 2026-10-16 · anchor_bgremove_v1 · US-West (California, AS2914) | 2026-10-21 · 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 | No login in this test | Account required in this test |
| Sign-in methods | No login required; exports full 2048×2048 original resolution directly | Requires Wondershare account sign-in (supports email code or Google OAuth) |
| Manual adjustment | Left sidebar includes built-in Edit (erase/restore brush), Color, Image, Filter, and Enhance tools | Not verified |
| Interaction observations | Zero login requirement, zero marketing popups, zero cross-site redirects; processes locally in the browser and saves a 2048×2048 watermark-free PNG in one click. | Requires login before accessing the workspace, displays a persistent 50%-off subscription banner and an AI ad promo card above the creation list, and opens an 'Edit Uploaded Image' confirm modal on large PNG uploads (which outputs 2000×2000, whereas JPEG uploads retain 2048×2048); however, clicking the download icon directly saves the transparent PNG without extra paywall popups. |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | BgSub Independent Team (bgsub.com) | Publicly Listed Multimedia Software Giant AI Flagship (Wondershare, 300624.SZ) |
| Recorded origin | Independent Developer Project | Shenzhen, China / Vancouver, Canada |
| Domain history record | Launched 2022 | Publicly operating online service |
| Background & reputation assessment | Built by an independent developer team (launched 2022) and well-regarded in privacy-focused and indie web tool communities. | Operated by Wondershare Technology (300624.SZ), a publicly listed multimedia software company with established global presence. |
| External reputation record | Praised on Product Hunt and privacy tool directories for keeping images 100% inside the local browser. | Not verified |
| Engineering & privacy | ||
| Processing location | On-device processing | Uploaded for cloud processing |
| Third-party tracking record | Not verified | Not verified |
| Engineering & privacy assessment | CDP network packet inspection proves 0 bytes of image data are uploaded to any remote server—100% of segmentation inference runs locally in the browser via WebGL/WASM (15/15 privacy score). | Submits cloud async jobs via POST vapi.media.io/v1/ai/create/mai_fs and polls POST /v1/ai/result/batch (server_s = 26.08s); workspace explicitly states free users' creations are kept for 7 days, and the page loads Sensors Data, Google Analytics, and Facebook Pixel. |
| Retention statement | This flow runs locally; post-close deletion not independently verified | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | 40 / 40 100% free with no paywalls or hidden credit limits; clicking Save Image clearly displays exact output dimensions '2048 × 2048 (5.53 MB)' before saving. | 20 / 35 Requires free Wondershare account sign-in (grants 5 signup credits plus 3 daily free credits claimable via the header gift icon). The generate button explicitly shows 'Generate 1' (1 credit per cutout) and exports an unwatermarked RGBA PNG within free credits, though guest trial without login is blocked. |
| Interaction restraint | 20 / 20 Zero login requirement, zero marketing popups, zero cross-site redirects; processes locally in the browser and saves a 2048×2048 watermark-free PNG in one click. | 18 / 30 Requires login before accessing the workspace, displays a persistent 50%-off subscription banner and an AI ad promo card above the creation list, and opens an 'Edit Uploaded Image' confirm modal on large PNG uploads (which outputs 2000×2000, whereas JPEG uploads retain 2048×2048); however, clicking the download icon directly saves the transparent PNG without extra paywall popups. |
| Background & reputation | 21 / 25 Built by an independent developer team (launched 2022) and well-regarded in privacy-focused and indie web tool communities. | 18 / 20 Operated by Wondershare Technology (300624.SZ), a publicly listed multimedia software company with established global presence. |
| Engineering & privacy | 15 / 15 CDP network packet inspection proves 0 bytes of image data are uploaded to any remote server—100% of segmentation inference runs locally in the browser via WebGL/WASM (15/15 privacy score). | 11 / 15 Submits cloud async jobs via POST vapi.media.io/v1/ai/create/mai_fs and polls POST /v1/ai/result/batch (server_s = 26.08s); workspace explicitly states free users' creations are kept for 7 days, and the page loads Sensors Data, Google Analytics, and Facebook Pixel. |
| Task quality | 32.9 / 65 Transition band error mad_band=0.1481 · Global SAD(k)=65.955 · Foreground recall 99.38% / Background leak 0.106% | 37.6 / 65 On our 2048×2048 ground-truth matte (evaluated on the 2026-10-21 same-run 2000×2000 RGBA PNG export): boundary MAD_band = 0.1365 (19.1/35), global SAD_k = 50.021 (7.7/15), MSE = 0.006244, Grad_err = 0.03018, foreground recall = 99.72%, and background leak = 0.290% (10.8/15). Main portrait torso is preserved, but outer curly hair strands exhibit noticeable background residue and haloing (37.6/65). |
| Deliverable specifications | 20 / 20 True Alpha channel (8/8); Max deliverable spec: 2048×2048 (no-login local in-browser inference exports full 2048×2048 PNG, supporting up to 4096×4096) | 19 / 20 Clean unwatermarked RGBA PNG export (8/8); canonical 2048×2048 PNG upload exports at 2000×2000 (10,664,626 bytes, 95.37% pixel retention) after the upload crop confirmation dialog, while 2048×2048 JPEG input retains full 2048×2048 (11.0/12). |
| Processing speed | 13 / 15 Network-observed server wait: 1.77s (API mode: on_device_wasm; network upload 0s / end-to-end 1.77s shown for reference only, never penalized) | 3 / 15 2026-10-21 same-run CDP network timing: 26.08s server wait from POST /v1/ai/create/mai_fs (r4) to terminal POST /v1/ai/result/batch (r29) in the free queue (26.08s end-to-end, async_verified) (3.0/15). |
