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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 | seaart.ai | Cutout.pro | Switch / compare |
|---|---|---|---|
| Background removal | 84/100 2048 × 2048 · PNG | 81/100 2048 × 2048 · PNG | Active task |
| Image upscaling | 79/100 1024 × 1024 · PNG | 87/100 750×750 (PNG · 1.46x Free Preview) · Historical description; output not attached | |
| Object removal | 86/100 2048 × 2048 · PNG | 73/100 510×510 (No-Login Free PNG); 2048×2048 HD (1 Credit) · Historical description; output not attached | |
| Image generation | 83/100 WEBP · Output attached | 87/100 1024×1024 (Unwatermarked JPEG, 667KB) · Historical description; output not attached | |
| Photo restoration | Not tested in topic | 68/100 JPEG · Output attached | Compare in task topic → |
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Browse this task →| Criterion | SeaArt Background removal 84/100 Seven-aspect task score SeaArt Background Remover achieves top-tier hair strand separation with 99.84% foreground recall on the 2048x2048 benchmark anchor, providing ~150 daily free Stamina and pristine 2048px watermark-free transparent PNGs with excellent commercial honesty despite requiring login and taking ~15.5s. Tested export 2048 × 2048 · PNG Historical test · 2026-11-04 | Cutout.Pro Background removal 81/100 Seven-aspect task score This signed-in run delivered full size for free without a subscription block; hair handling is good, but the login requirement appears late. Tested export 2048 × 2048 · PNG Historical test · 2026-10-16 |
|---|---|---|
| Pricing & rules | ||
| Pricing plans | SeaArt.ai Stamina and VIP subscription model · 2026-11-01 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free Tier (Daily Stamina)2026-11-01 ↗ Free Free Free ~150 daily Stamina refreshed every 24 hours Base image generation, upscaling, background removal, and community models；Unused stamina resets daily; standard queue; excludes custom LoRA training；Refreshes daily, no renewal；Perpetual access Standard VIP2026-11-01 ↗ Monthly price not verified — Monthly Higher daily Stamina allowance, bonus coins, and fast-track queues Fast-track generation, concurrent tasks, and commercial licensing；Pricing visible inside account store (typically approx $9.99/mo)；Auto-renews monthly；Active during billing month 2 plan / billing-period records, all listed; — means that period is not recorded. Uses daily regenerating Stamina (~150/day free) plus persistent Coins; paid plans include Standard VIP (~$9.99/mo), Pro (~$29.99/mo), and SVIP tiers detailed within account portals. Verification has gaps; unknown prices and quotas are not inferred. Cancellation, sources & verification recordCancellation and refund terms unverified SeaArt AI Official Homepage and Community ↗ · 2026-11-01 Capture 1 ↗ | Web image removal: free, all expanded monthly tiers and packs; API priced separately · 2026-10-20 Plan · source date Monthly / one-time Annual bill / period Quota & limits 2,400 credits2026-10-20 ↗ USD 108/month — Monthly 2,400 credits/month; removal 1 credit/image Rules [1] 5,600 credits2026-10-20 ↗ USD 239/month — Monthly 5,600 credits/month; removal 1 credit/image Rules [1] 10,000 credits2026-10-20 ↗ USD 399/month — Monthly 10,000 credits/month; removal 1 credit/image Rules [1] 15,000 credits2026-10-20 ↗ USD 549/month — Monthly 15,000 credits/month; removal 1 credit/image Rules [1] 25,000 credits2026-10-20 ↗ USD 859/month — Monthly 25,000 credits/month; removal 1 credit/image Rules [1] 50,000 credits2026-10-20 ↗ USD 1,599/month — Monthly 50,000 credits/month; removal 1 credit/image Rules [1] 75,000 credits2026-10-20 ↗ USD 2,299/month — Monthly 75,000 credits/month; removal 1 credit/image Rules [1] 150,000 credits2026-10-20 ↗ USD 4,049/month — Monthly 150,000 credits/month; removal 1 credit/image Rules [1] 250,000 credits2026-10-20 ↗ USD 5,749/month — Monthly 250,000 credits/month; removal 1 credit/image Rules [1] 1,000,000 credits2026-10-20 ↗ USD 20,000/month — Monthly 1,000,000 credits/month; removal 1 credit/image Rules [1] 2,000,000 credits2026-10-20 ↗ USD 34,000/month — Monthly 2,000,000 credits/month; removal 1 credit/image Rules [1] 30 credits2026-10-20 ↗ USD 4.99 · one-time payment Usage / one-time Usage / one-time 30 credits; removal 1 credit/image Rules [2] 300 credits2026-10-20 ↗ USD 39 · one-time payment Usage / one-time Usage / one-time 300 credits; removal 1 credit/image Rules [2] 900 credits2026-10-20 ↗ USD 79 · one-time payment Usage / one-time Usage / one-time 900 credits; removal 1 credit/image Rules [2] 3,000 credits2026-10-20 ↗ USD 199 · one-time payment Usage / one-time Usage / one-time 3,000 credits; removal 1 credit/image Rules [2] 30,000 credits2026-10-20 ↗ USD 1,399 · one-time payment Usage / one-time Usage / one-time 30,000 credits; removal 1 credit/image Rules [2] 5,000,000 credits2026-10-20 ↗ USD 37,500 · one-time payment Usage / one-time Usage / one-time 5,000,000 credits; removal 1 credit/image Rules [2] 25 plan / billing-period records, all listed; — means that period is not recorded. High-volume tiers expanded; removal costs 1 credit/image, other operations differ. Taxes are not stated on the cards. Cancellation, sources & verification recordDowngrade, upgrade or cancel anytime; advertised 14-day money-back guarantee subject to terms. Official plans and usage terms ↗ · 2026-10-20 Capture 1 ↗ |
| Free & trial allowance on the test date | ~150 daily Stamina refreshed every 24h (~3.6-4 Stamina per removal, allowing ~35-40 free removals daily) | Signed-in accounts on the web background-remover page exported consecutive 2048×2048 images labeled 'Full Image 2048 x 2048, free'; API and other tools bill 1–2 Credits per image |
| Cancellation & refunds | Not verified | Downgrade, upgrade or cancel anytime; advertised 14-day money-back guarantee subject to terms. |
| Disclosure of costs & limits | Estimated cost clearly shown before triggering removal (4 Stamina, discounted to 3.6) | Login prompt appears on clicking 'Free Download'; full 2048×2048 resolution is stated right below the button |
| Task quality | ||
| Measured fixture results | Edge error MAD: 0.0941 (Lower is better) · Global error SAD(k): 42.688 (Lower is better) · Foreground retention: 99.840% (Higher is better) · Background residue: 0.020% (Lower is better) | Edge error MAD: 0.1118 (Lower is better) · Global error SAD(k): 43.538 (Lower is better) · Foreground retention: 99.740% (Higher is better) · Background residue: 0.082% (Lower is better) |
| Fixture findings | Delivers 99.84% foreground recall and 0.02% background leak at 2048x2048, with natural boundary transitions, authentic Alpha channel, and zero watermarks. | Full-size output with strong subject retention; fine outer curls have slightly hard edges. |
| Original historical observation | SeaArt demonstrated top-tier precision on anchor_bgremove_v1, preserving delicate curly hair strands (99.84% recall) with near-zero background residue (0.02% leak) at 2048x2048. | Delivers full 2048×2048 resolution (4.69MB PNG) with mad_band=0.1118, SAD(k)=43.54, bg_leak=0.082%, and 99.74% foreground recall. |
| Suitable uses · historical assessment | Designers and creators requiring ultra-high hair strand retention and full 2048px clean PNGs | Users who don't mind a one-click Google login in exchange for free 2048×2048 full-resolution PNG 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% original size transparent PNG, no watermarks) | 2048×2048 (Clicking Free Download after one-click Google sign-in directly exports full 2048×2048 PNG) |
| Watermark observation | No watermark | None |
| Batch & API | Single-image processing and gallery history management | Desktop app and commercial API support batch processing |
| 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: 15.49s · End-to-end reference: 15.49s | Network-observed server wait: 3.25s · End-to-end reference: 6.29s |
| Date & fixture | 2026-11-04 · 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 | Account required in this test |
| Sign-in methods | Account required (Google SSO and email registration supported) | Guests can upload & preview; downloading requires Google / Facebook OAuth or email login |
| Manual adjustment | Not verified | Manual erase / adjustment recorded in the historical flow |
| Interaction observations | Not verified | Guests can upload and preview; clicking 'Free Download' triggers a sign-in modal (-2 pts), after which full-resolution PNG/JPG downloads directly without paywall popups. |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | STAR CLOUD PTE. LTD. | LibAI Lab / Cutout.Pro (shared infrastructure with PromeAI) |
| Recorded origin | Not verified | Founded in Hangzhou, China / Global Operations |
| Domain history record | Not verified | Launched 2021 |
| Background & reputation assessment | Not verified | LibAI Lab / Cutout.Pro (visual AI team behind Cutout.Pro & PromeAI, launched 2021) with strong global traffic. |
| External reputation record | Not verified | Popular suite for e-commerce, ID photos, and portrait cutouts; offering free full-res 2048×2048 web downloads after login is high value. |
| Engineering & privacy | ||
| Processing location | Uploaded for cloud processing | Uploaded for cloud processing |
| Third-party tracking record | Google Tag Manager · Cloudflare · Stripe | Google Analytics · Google Ads Conversion |
| Engineering & privacy assessment | Not verified | Page explicitly states uploaded files are discarded automatically after 60 minutes; includes Google Ads / Analytics trackers. |
| Retention statement | Explicit retention period unconfirmed; inspect policy record | Claims deletion within 60 minutes; deletion not independently verified |
| Evaluation basis | ||
| Pricing transparency | 32 / 40 Landing headline says 'Free Batch Image Background Remover' without mentioning login upfront, but the result view explicitly states 'Full Image 2048 x 2048, free' and delivers the full 2048×2048 watermark-free PNG (4.69MB) immediately after Google sign-in. | |
| Interaction restraint | 16 / 20 Guests can upload and preview; clicking 'Free Download' triggers a sign-in modal (-2 pts), after which full-resolution PNG/JPG downloads directly without paywall popups. | |
| Background & reputation | 21 / 25 LibAI Lab / Cutout.Pro (visual AI team behind Cutout.Pro & PromeAI, launched 2021) with strong global traffic. | |
| Engineering & privacy | 13 / 15 Page explicitly states uploaded files are discarded automatically after 60 minutes; includes Google Ads / Analytics trackers. | |
| Task quality | 58 / 65 Transition band error mad_band=0.0941 · Global SAD(k)=42.688 · Foreground recall 99.84% / Background leak 0.020% | 46.8 / 65 Transition band error mad_band=0.1118 · Global SAD(k)=43.538 · Foreground recall 99.74% / Background leak 0.082% |
| Deliverable specifications | 20 / 20 True Alpha channel (8/8); Max deliverable spec: 2048 × 2048 (100% original size transparent PNG, no watermarks) | 20 / 20 True Alpha channel (8/8); Max deliverable spec: 2048×2048 (Clicking Free Download after one-click Google sign-in directly exports full 2048×2048 PNG) |
| Processing speed | 8 / 15 Network-observed server wait: 15.49s (API mode: async_verified; network upload 0s / end-to-end 15.49s shown for reference only, never penalized) | 13 / 15 Network-observed server wait: 3.25s (API mode: async; network upload 1.18s / end-to-end 6.29s shown for reference only, never penalized) |
