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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 | Photoroom | seaart.ai | Switch / compare |
|---|---|---|---|
| Background removal | 86/100 2048 × 2048 · PNG | 84/100 2048 × 2048 · PNG | Active task |
| Image upscaling | 87/100 JPEG · Output attached | 79/100 1024 × 1024 · PNG | |
| Object removal | 88/100 2048×2048 (No Watermark PNG) · Historical description; output not attached | 86/100 2048 × 2048 · PNG | |
| Image generation | 86/100 JPEG · Output attached | 83/100 WEBP · Output attached | |
| AI product background | 81/100 JPEG · Output attached | Not tested in topic | Compare in task topic → |
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Browse this task →| Criterion | Photoroom Background removal 86/100 Seven-aspect task score This run delivered full size free without login or promotion blocks, with clean removal; photos go to the cloud and visitor analytics scripts are present. Tested export 2048 × 2048 · PNG Historical test · 2026-10-15 | 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 |
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| Pricing & rules | ||
| Pricing plans | USD web subscriptions: Pro, Max and all four Ultra volumes, monthly and annual; excludes API/MCP · 2026-10-21 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free2026-10-20 ↗ Free Free Free Limited AI credits and exports; exact quantities are not stated in official help Personal, non-commercial use only; no API access Pro2026-10-20 ↗ USD 12.99/month USD 89.99/year Monthly 8,000 AI credits/month, 1,000 exports/month; core removal uses no AI credits Annual 8,000 AI credits/month, 1,000 exports/month; core removal uses no AI credits Public card shows $7.50/month equivalent; in-app upgrade modal after sign-in confirms USD 89.99/year (one free trial per person) Max2026-10-20 ↗ USD 34.99/month USD 249.99/year Monthly 25,000 AI credits/month, 3,000 exports/month; core removal uses no AI credits Annual 25,000 AI credits/month, 3,000 exports/month; core removal uses no AI credits Public card shows $20.99/month equivalent; in-app upgrade modal after sign-in confirms USD 249.99/year ($20.83/month equivalent, one free trial per person) Ultra 75k2026-10-20 ↗ USD 99/month USD 990/year Monthly 75,000 AI credits/month, 10,000 exports/month; core removal uses no AI credits Annual 75,000 AI credits/month, 10,000 exports/month; core removal uses no AI credits Public card shows $82.50/month equivalent; in-app upgrade modal after sign-in confirms USD 990.00/year Ultra 150k2026-10-20 ↗ USD 198/month USD 1,980/year Monthly 150,000 AI credits/month, 20,000 exports/month; core removal uses no AI credits Annual 150,000 AI credits/month, 20,000 exports/month; core removal uses no AI credits Public card shows $165/month equivalent; in-app upgrade modal after sign-in confirms USD 1,980.00/year Ultra 375k2026-10-20 ↗ USD 495/month USD 4,950/year Monthly 375,000 AI credits/month, 50,000 exports/month; core removal uses no AI credits Annual 375,000 AI credits/month, 50,000 exports/month; core removal uses no AI credits Public card shows $413/month equivalent ($412.50/month in modal); in-app upgrade modal after sign-in confirms USD 4,950.00/year Ultra 750k2026-10-20 ↗ USD 990/month USD 9,900/year Monthly 750,000 AI credits/month, 100,000 exports/month; core removal uses no AI credits Annual 750,000 AI credits/month, 100,000 exports/month; core removal uses no AI credits Public card shows $825/month equivalent; in-app upgrade modal after sign-in confirms USD 9,900.00/year 13 plan / billing-period records, all listed; — means that period is not recorded. Free use is personal and non-commercial, with no exact allowance stated. Core removal uses no AI credits but export caps and fair-use limits apply. The public pricing page only shows monthly equivalents for annual plans; after sign-in, the in-app upgrade modal confirms all six annual invoice totals: Pro USD 89.99/year (not $7.5×12=$90), Max USD 249.99/year ($20.83/month equivalent, not $20.99×12), and Ultra tiers at USD 990 / 1,980 / 4,950 / 9,900/year. The pricing page states VAT/GST is included. Cancellation, sources & verification recordCancel in app. Pro/Max annual plans have a seven-day trial. Pro/Max/Ultra refunds may be requested within seven days of the last payment, but are not guaranteed and may be refused for misuse or terms violations. API is excluded. Official plans and usage terms ↗ · 2026-10-20 Capture 1 ↗ · Capture 2 ↗ · Capture 3 ↗ · Capture 4 ↗ · Capture 5 ↗ · Capture 6 ↗ · Capture 7 ↗ · Capture 8 ↗ · Capture 9 ↗ · Capture 10 ↗ · Capture 11 ↗ Purchase entry requires sign-in ↗ · 2026-10-20 Capture 1 ↗ Official plans and free-use scope ↗ · 2026-10-20 Capture 1 ↗ Official refund eligibility ↗ · 2026-10-20 Capture 1 ↗ In-app upgrade modal annual billing totals (verified after sign-in) ↗ · 2026-10-21 Capture 1 ↗ | 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 ↗ |
| Free & trial allowance on the test date | Free web tool exports full 2048×2048 PNG without login; batch mode & AI studio templates require Pro | ~150 daily Stamina refreshed every 24h (~3.6-4 Stamina per removal, allowing ~35-40 free removals daily) |
| Cancellation & refunds | Cancel in app. Pro/Max annual plans have a seven-day trial. Pro/Max/Ultra refunds may be requested within seven days of the last payment, but are not guaranteed and may be refused for misuse or terms violations. API is excluded. | Not verified |
| Disclosure of costs & limits | Disclosed upfront before upload; free download delivers full 2048×2048 resolution | Estimated cost clearly shown before triggering removal (4 Stamina, discounted to 3.6) |
| Task quality | ||
| Measured fixture results | Edge error MAD: 0.113 (Lower is better) · Global error SAD(k): 43.696 (Lower is better) · Foreground retention: 99.670% (Higher is better) · Background residue: 0.000% (Lower is better) | 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) |
| Fixture findings | Clean background removal; the finest outer flyaway hairs are slightly cropped. | Delivers 99.84% foreground recall and 0.02% background leak at 2048x2048, with natural boundary transitions, authentic Alpha channel, and zero watermarks. |
| Original historical observation | 0.000% background leak (cleanest background removal of all tested sites) and blazing 1.01s server processing; outer frizzy hair strands are slightly tightened inward (mad_band=0.1112, SAD(k)=43.0). | 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. |
| Suitable uses · historical assessment | Users wanting the fastest, zero-login, true 2048×2048 full-resolution transparent PNG export | Designers and creators requiring ultra-high hair strand retention and full 2048px clean PNGs |
| 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 (Guests can directly export watermark-free 2048×2048 full-resolution PNG without signing in) | 2048 × 2048 (100% original size transparent PNG, no watermarks) |
| Watermark observation | None | No watermark |
| Batch & API | Batch processing available in Photoroom Pro web/mobile apps & API | Single-image processing and gallery history management |
| 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: 1.01s · End-to-end reference: 11.79s | Network-observed server wait: 15.49s · End-to-end reference: 15.49s |
| Date & fixture | 2026-10-15 · 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 | No login in this test | Account required in this test |
| Sign-in methods | No login required for free 2048×2048 export; optional sign-in for cloud workspace & batch tools | Account required (Google SSO and email registration supported) |
| Manual adjustment | Click 'Edit in Photoroom' to access brush touch-up, shadows, and AI backgrounds | Not verified |
| Interaction observations | Zero login wall, zero ad popups, and zero countdown dark patterns; clicking Download immediately saves the full-res PNG. | Not verified |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | PhotoRoom SAS | STAR CLOUD PTE. LTD. |
| Recorded origin | Paris, France | Not verified |
| Domain history record | Launched 2019 | Not verified |
| Background & reputation assessment | Photoroom (Artizans / PhotoRoom SAS, Paris, France), unicorn-scale AI photo studio trusted by millions of e-commerce sellers. | Not verified |
| External reputation record | Ranked #1 on our Free & No-Login Leaderboard: combines 1.01s server speed with genuine 2048×2048 guest PNG downloads. | Not verified |
| Engineering & privacy | ||
| Processing location | Uploaded for cloud processing | Uploaded for cloud processing |
| Third-party tracking record | Cloudflare Turnstile · Microsoft Clarity · Snitcher | Google Tag Manager · Cloudflare · Stripe |
| Engineering & privacy assessment | Fast synchronous WebSocket/REST pipeline (1.01s server time), strict GDPR compliance. | Not verified |
| Retention statement | Explicit retention period unconfirmed; inspect policy record | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | 38 / 40 Landing page promises 'Free background remover — fast, accurate, no sign-up required'; real-machine testing confirms guests directly download a watermark-free 2048×2048 true-Alpha PNG. | |
| Interaction restraint | 19 / 20 Zero login wall, zero ad popups, and zero countdown dark patterns; clicking Download immediately saves the full-res PNG. | |
| Background & reputation | 24 / 25 Photoroom (Artizans / PhotoRoom SAS, Paris, France), unicorn-scale AI photo studio trusted by millions of e-commerce sellers. | |
| Engineering & privacy | 13 / 15 Fast synchronous WebSocket/REST pipeline (1.01s server time), strict GDPR compliance. | |
| Task quality | 47.4 / 65 Transition band error mad_band=0.113 · Global SAD(k)=43.696 · Foreground recall 99.67% / Background leak 0.000% | 58 / 65 Transition band error mad_band=0.0941 · Global SAD(k)=42.688 · Foreground recall 99.84% / Background leak 0.020% |
| Deliverable specifications | 20 / 20 True Alpha channel (8/8); Max deliverable spec: 2048×2048 (Guests can directly export watermark-free 2048×2048 full-resolution PNG without signing in) | 20 / 20 True Alpha channel (8/8); Max deliverable spec: 2048 × 2048 (100% original size transparent PNG, no watermarks) |
| Processing speed | 15 / 15 Network-observed server wait: 1.01s (API mode: sync; network upload 8.65s / end-to-end 11.79s shown for reference only, never penalized) | 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) |
