See your options side by side
Choose one task and 2–4 tools. Compare pricing, output, test results and trust.
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 | Retoucher Online | Switch / compare |
|---|---|---|---|
| Background removal | 84/100 2048 × 2048 · PNG | 70/100 2048 × 2048 · PNG | Active task |
| Image upscaling | 79/100 1024 × 1024 · PNG | Not tested in topic | Compare in task topic → |
| Object removal | 86/100 2048 × 2048 · PNG | Not tested in topic | Compare in task topic → |
| Image generation | 83/100 WEBP · Output attached | Not tested in topic | Compare in task topic → |
Select at least 2 tools to compare
You can also filter a task page first, then compare your shortlist.
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 | Retoucher Online Background Remover Background removal 70/100 Seven-aspect task score Free full-size output without login or popups suits occasional use; the daily limit is three images and curls retain considerable background residue. Tested export 2048 × 2048 · PNG Historical test · 2026-10-17 |
|---|---|---|
| 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 free, monthly, annual and all 10 image packs · 2026-10-20 Plan · source date Monthly / one-time Annual bill / period Quota & limits Pro2026-10-20 ↗ USD 9/month Annual price not verified Monthly 50 images/day, capped at 500/month; batch removal Annual 50 images/day, capped at 500/month; batch removal Only monthly equivalent $6.59 is listed; actual annual charge unverified; the payment panel does not state a full-year total or billing period (Pro shows $6.59 Plan Activation), so it does not verify an annual contract. Business2026-10-20 ↗ USD 18/month Annual price not verified Monthly Page lists 1,000/day together with a 1,000/month cap; batch editing Annual Page lists 1,000/day together with a 1,000/month cap; batch editing Only monthly equivalent $12.99 is listed; actual annual charge unverified; the payment panel does not state a full-year total or billing period (Pro shows $6.59 Plan Activation), so it does not verify an annual contract. 10 images2026-10-20 ↗ USD 6 · one-time payment Usage / one-time Usage / one-time 10 background removals Rules [1] 30 images2026-10-20 ↗ USD 8 · one-time payment Usage / one-time Usage / one-time 30 background removals Rules [1] 100 images2026-10-20 ↗ USD 18 · one-time payment Usage / one-time Usage / one-time 100 background removals Rules [1] 300 images2026-10-20 ↗ USD 48 · one-time payment Usage / one-time Usage / one-time 300 background removals Rules [1] 500 images2026-10-20 ↗ USD 70 · one-time payment Usage / one-time Usage / one-time 500 background removals Rules [1] 1,000 images2026-10-20 ↗ USD 120 · one-time payment Usage / one-time Usage / one-time 1,000 background removals Rules [1] 3,000 images2026-10-20 ↗ USD 300 · one-time payment Usage / one-time Usage / one-time 3,000 background removals Rules [1] 5,000 images2026-10-20 ↗ USD 400 · one-time payment Usage / one-time Usage / one-time 5,000 background removals Rules [1] 10,000 images2026-10-20 ↗ USD 600 · one-time payment Usage / one-time Usage / one-time 10,000 background removals Rules [1] 50,000 images2026-10-20 ↗ USD 1,500 · one-time payment Usage / one-time Usage / one-time 50,000 background removals Rules [1] Enterprise2026-10-20 ↗ Contact sales Quoted Quoted Up to 1 million images/month, API, CMS extension, unlimited project storage 16 plan / billing-period records, all listed; — means that period is not recorded. With annual selected, Pro payment shows only $6.59 Plan Activation, without a full-year total or billing period; the Business annual total is also unconfirmed. The 50,000-image pack total of $1,500 conflicts with its $0.05/image label; the total is retained with the conflict disclosed. Verification has gaps; unknown prices and quotas are not inferred. Cancellation, sources & verification recordCancellation and refund terms follow official checkout and help policies. Official plans and usage terms ↗ · 2026-10-20 Capture 1 ↗ · Capture 2 ↗ · Capture 3 ↗ Payment panel after annual selection ↗ · 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) | Unauthenticated guests can download 3 full-res unwatermarked images per day ('Downloaded images 1/3'); free registered Standard tier also includes 3 images/day and 1GB storage |
| Cancellation & refunds | Not verified | Cancellation and refund terms follow official checkout and help policies. |
| Disclosure of costs & limits | Estimated cost clearly shown before triggering removal (4 Stamina, discounted to 3.6) | Displays 'Downloaded images 0/3' quota counter directly beneath the Download 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: 0.2451 (Lower is better) · Global error SAD(k): 73.972 (Lower is better) · Foreground retention: 99.630% (Higher is better) · Background residue: 3.424% (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 without login in this test; visible warm residue around complex curls favors use on defined contours. |
| 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. | Retoucher Online scores high on commercial honesty (3 free 2048×2048 unwatermarked PNGs/day without login), but its underlying segmentation model struggles with complex frizzy hair flyaways (mad_band=0.2451, bg_leak=3.424%), leaving a visible warm background halo around outer curls. |
| Suitable uses · historical assessment | Designers and creators requiring ultra-high hair strand retention and full 2048px clean PNGs | Hard-edged e-commerce product photos and ID/profile pictures where users need 1–3 free 2048×2048 unwatermarked PNGs without signing up |
| 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 (Unwatermarked transparent PNG, 3/day free quota) |
| Watermark observation | No watermark | No watermark |
| Batch & API | Single-image processing and gallery history management | Supports batch upload up to 100 images (batch export on Pro) and built-in text/background editor |
| 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: 7.8s · End-to-end reference: 10.8s |
| Date & fixture | 2026-11-04 · anchor_bgremove_v1 · US-West (California, AS2914) | 2026-10-17 · 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 | Account required (Google SSO and email registration supported) | No login required for 3 full-res images/day; free signup grants +3 bonus images |
| Manual adjustment | Not verified | Not verified |
| Interaction observations | Not verified | Delivers 3 full-resolution 2048×2048 unwatermarked PNGs per day with zero login walls or popups, fully honoring its 'Free & No Signup' headline. |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | STAR CLOUD PTE. LTD. | Retoucher.Online Team |
| Recorded origin | Not verified | Independent European web photo tools team |
| Domain history record | Not verified | 2021–present |
| Background & reputation assessment | Not verified | Dedicated e-commerce product cutout and profile picture web SaaS (Retoucher.Online) with transparent pricing and customer support. |
| External reputation record | Not verified | Not verified |
| Engineering & privacy | ||
| Processing location | Uploaded for cloud processing | Uploaded for cloud processing |
| Third-party tracking record | Google Tag Manager · Cloudflare · Stripe | Not verified |
| Engineering & privacy assessment | Not verified | Processes full 2048×2048 images in the cloud returning native 8-bit Alpha RGBA PNGs alongside an online template editor with 76 backdrop designs. |
| Retention statement | Explicit retention period unconfirmed; inspect policy record | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | 30 / 35 Landing page title explicitly promises 'Remove background From Image - Free & No Signup' (01_landing.png); uploading our 2048×2048 anchor without login automatically redirects to /upload and delivers a full 2048×2048 unwatermarked transparent PNG with a clear 'Downloaded images 1/3' daily quota counter right below the Download button (02_workspace.png, 03_download.png). | |
| Interaction restraint | 27 / 30 Delivers 3 full-resolution 2048×2048 unwatermarked PNGs per day with zero login walls or popups, fully honoring its 'Free & No Signup' headline. | |
| Background & reputation | 17 / 20 Dedicated e-commerce product cutout and profile picture web SaaS (Retoucher.Online) with transparent pricing and customer support. | |
| Engineering & privacy | 12 / 15 Processes full 2048×2048 images in the cloud returning native 8-bit Alpha RGBA PNGs alongside an online template editor with 76 backdrop designs. | |
| Task quality | 58 / 65 Transition band error mad_band=0.0941 · Global SAD(k)=42.688 · Foreground recall 99.84% / Background leak 0.020% | 32.5 / 65 High foreground subject recall (99.63%), but exhibits noticeable background halo leakage around fine curly hair flyaways (bg_leak=3.424%, transition band error mad_band=0.2451, global SAD(k)=73.972) (32.5/65). |
| Deliverable specifications | 20 / 20 True Alpha channel (8/8); Max deliverable spec: 2048 × 2048 (100% original size transparent PNG, no watermarks) | 20 / 20 Preserves full 2048×2048 resolution and true RGBA transparency without any watermark within the 3/day guest quota (20.0/20). |
| 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) | 10 / 15 Cloud async cutout completes in ~7.80s (network upload 1.90s, end-to-end 10.80s reference) (10.0/15). |
