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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 | Leonardo.Ai | BgSub | Switch / compare |
|---|---|---|---|
| Background removal | 86/100 2048 × 2048 · PNG | 75/100 2048 × 2048 · PNG | Active task |
| Image upscaling | 78/100 1024×1024 (2.0x · Unwatermarked high-quality JPG · 271.9 KB) · Historical description; output not attached | Not tested in topic | Compare in task topic → |
| Object removal | 88/100 2048×2048 (Native full-resolution watermark-free PNG) · Historical description; output not attached | Not tested in topic | Compare in task topic → |
| Image generation | 88/100 1024×1024 (Unwatermarked JPEG, 147.5KB, 100% pixel retention) · Historical description; output not attached | Not tested in topic | Compare in task topic → |
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Browse this task →| Criterion | Leonardo.Ai (Remove Background) Background removal 86/100 Seven-aspect task score Full-size export plus shadow and transparency controls offer flexibility with upfront credit disclosure; login and 40 tokens were required in this run. Tested export 2048 × 2048 · PNG Historical test · 2026-10-16 | 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 |
|---|---|---|
| Pricing & rules | ||
| Pricing plans | Web individual and default three-seat team plans; excludes API · 2026-10-20 Plan · source date Monthly / one-time Annual bill / period Quota & limits Essential2026-10-20 ↗ 2026-10-20 ↗ USD 12/month USD 120/year Monthly 8,500 Fast Tokens/month; token bank 25,500 Annual 8,500 Fast Tokens/month Rules [1] Premium2026-10-20 ↗ 2026-10-20 ↗ USD 30/month USD 288/year Monthly 25,000 Fast Tokens/month; token bank 75,000 Annual 25,000 Fast Tokens/month Rules [1] Ultimate2026-10-20 ↗ 2026-10-20 ↗ USD 60/month USD 576/year Monthly 60,000 Fast Tokens/month; token bank 180,000 Annual 60,000 Fast Tokens/month Rules [1] 10 plan / billing-period records, all listed; — means that period is not recorded. The app payment panel confirms personal annual prices of $120/$288/$576, differing from earlier rounded monthly equivalents on the marketing site. Public plans permit paid users to buy top-ups without quoting pack prices or per-removal token cost. Unlimited relaxed generation does not establish unlimited removal. Verification has gaps; unknown prices and quotas are not inferred. Cancellation, sources & verification recordSelf-serve cancellation in account settings Official plans and usage terms ↗ · 2026-10-20 Capture 1 ↗ · Capture 2 ↗ Official app annual payment selection ↗ · 2026-10-20 Capture 1 ↗ · Capture 2 ↗ · Capture 3 ↗ | 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 ↗ |
| Free & trial allowance on the test date | 150 free daily tokens; each 25MP full-resolution background removal costs 40 tokens (3 free full-res cutouts/day) | Completely free with unlimited usage (computation runs on user's local device via WebGL/WASM) |
| Cancellation & refunds | Self-serve cancellation in account settings | No payment method required |
| Disclosure of costs & limits | Remove Background dialog transparently lists resolution tiers (25MP/50MP) and 40-token cost before execution | Discloses local browser execution upfront and shows exact 2048×2048 (5.53 MB) size in the save modal |
| Task quality | ||
| Measured fixture results | Edge error MAD: 0.164 (Lower is better) · Global error SAD(k): 25.541 (Lower is better) · Foreground retention: 99.870% (Higher is better) · Background residue: 0.410% (Lower is better) | 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) |
| Fixture findings | Fine curls were well retained with semi-transparency enabled; the result is specific to this mode and fixture. | Local processing with full-size output; complex curly-hair edges look blocky and smoothed. |
| Original historical observation | With Semi-transparency enabled, Leonardo.Ai's Remove Background preserves fine outer curls exceptionally well—achieving 99.87% foreground recall, SAD(k)=25.541, and mad_band=0.164 at full 2048×2048 resolution. | 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. |
| Suitable uses · historical assessment | Creators needing ultra-high curly hair recall (99.87%) and direct integration with Canva Magic Layers or AI generation workflows | Privacy-sensitive users who require 0-byte cloud upload (100% local browser execution) and unlimited no-login 2048×2048 full-resolution exports |
| Result & output evidence | ||
| Delivery capabilities | ||
| Recorded export specifications | 2048 × 2048 · PNG · No watermark in test | 2048 × 2048 · PNG · No watermark in test |
| Historical specification note · not an official maximum | 2048×2048 (100% native RGBA PNG, supports up to 25MP/50MP) | 2048×2048 (no-login local in-browser inference exports full 2048×2048 PNG, supporting up to 4096×4096) |
| Watermark observation | No Watermark | None |
| Batch & API | Sequential uploads in Library | Single-image interactive workspace |
| Recorded free-tier dimensions | 2048 × 2048 | 2048 × 2048 |
| Attached file dimensions | 2048 × 2048 · PNG | 2048 × 2048 · PNG |
| Speed & reliability | ||
| Timing observation | Network-observed server wait: 7.5s · End-to-end reference: 9s | Recorded local processing time: 1.77s · End-to-end reference: 1.77s |
| Date & fixture | 2026-10-16 · anchor_bgremove_v1 · US-West (California, AS2914) | 2026-10-16 · 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 | No login in this test |
| Sign-in methods | Free login via Google, Apple, Microsoft, or Email | No login required; exports full 2048×2048 original resolution directly |
| Manual adjustment | Can open directly in Canvas Editor or Canva Magic Layers | Left sidebar includes built-in Edit (erase/restore brush), Color, Image, Filter, and Enhance tools |
| Interaction observations | Clean configuration dialog with Resolution (25MP/50MP), Shadow (None/Drop/3D), Background (Transparent/Color/Image), and Semi-transparency toggles. | 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. |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | Leonardo Interactive Pty Ltd (Canva Group) | BgSub Independent Team (bgsub.com) |
| Recorded origin | Sydney, Australia | Independent Developer Project |
| Domain history record | 2022–Present | Launched 2022 |
| Background & reputation assessment | Operated by Leonardo Interactive Pty Ltd (Sydney, Australia; part of Canva Group), with built-in Edit in Canva / Magic Layers integration. | Built by an independent developer team (launched 2022) and well-regarded in privacy-focused and indie web tool communities. |
| External reputation record | Flagship generative AI suite deeply integrated with Canva. | Praised on Product Hunt and privacy tool directories for keeping images 100% inside the local browser. |
| Engineering & privacy | ||
| Processing location | Uploaded for cloud processing | On-device processing |
| Third-party tracking record | No third-party services listed in this record; this is not proof that none exist. | Not verified |
| Engineering & privacy assessment | Natively supports 25MP–50MP cutouts without client-side pre-downscaling, returning an exact 2048×2048 RGBA PNG. | 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). |
| Retention statement | Explicit retention period unconfirmed; inspect policy record | This flow runs locally; post-close deletion not independently verified |
| Evaluation basis | ||
| Pricing transparency | 34 / 40 Requires a free login; free accounts receive 150 daily tokens (01_landing.png), clicking Remove Background on an uploaded image clearly displays resolution tiers (Up to 25 MP / 50 MP) and the 40-token cost (02_workspace.png), and delivers a full 2048×2048 true-Alpha PNG download (03_download.png). | 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. |
| Interaction restraint | 19 / 20 Clean configuration dialog with Resolution (25MP/50MP), Shadow (None/Drop/3D), Background (Transparent/Color/Image), and Semi-transparency toggles. | 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. |
| Background & reputation | 22 / 25 Operated by Leonardo Interactive Pty Ltd (Sydney, Australia; part of Canva Group), with built-in Edit in Canva / Magic Layers integration. | 21 / 25 Built by an independent developer team (launched 2022) and well-regarded in privacy-focused and indie web tool communities. |
| Engineering & privacy | 13 / 15 Natively supports 25MP–50MP cutouts without client-side pre-downscaling, returning an exact 2048×2048 RGBA PNG. | 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). |
| Task quality | 53 / 65 Transition band error mad_band=0.164 · Global SAD(k)=25.541 · Foreground recall 99.87% / Background leak 0.410% | 32.9 / 65 Transition band error mad_band=0.1481 · Global SAD(k)=65.955 · Foreground recall 99.38% / Background leak 0.106% |
| Deliverable specifications | 20 / 20 True Alpha channel (8/8); Max deliverable spec: 2048×2048 (100% native RGBA PNG, supports up to 25MP/50MP) | 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) |
| Processing speed | 12.5 / 15 Network-observed server wait: 7.5s (API mode: async_queue; network upload 1.5s / end-to-end 9s shown for reference only, never penalized) | 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) |
