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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 | ObjectRemover | Switch / compare |
|---|---|---|---|
| Background removal | 84/100 2048 × 2048 · PNG | Not tested in topic | Compare in task topic → |
| Image upscaling | 79/100 1024 × 1024 · PNG | Not tested in topic | Compare in task topic → |
| Object removal | 86/100 2048 × 2048 · PNG | 84/100 2048 × 2048 · PNG | Active task |
| Image generation | 83/100 WEBP · Output attached | Not tested in topic | Compare in task topic → |
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Browse this task →| Criterion | SeaArt (AI Object Remover) Object removal 86/100 Seven-aspect task score SeaArt AI Eraser offers manual smear and rectangular selection tools. In the 2048x2048 object removal benchmark, it achieved outstanding unmasked fidelity (unmasked PSNR 39.86 dB), completely erasing all 3 high-contrast plaques while synthesizing coherent wood and bookshelf textures, exporting pristine 2048px watermark-free deliverables for 20 free credits. Tested export 2048 × 2048 · PNG Historical test · 2026-11-04 | ObjectRemover (Free AI Object Eraser) Object removal 84/100 Seven-aspect task score Free login-free full-size export supports brushes and text prompts; display ads, soft large-area repairs and about 28.5 seconds of processing are the trade-offs. Tested export 2048 × 2048 · PNG Historical test · 2026-10-17 |
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| 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 ↗ | ObjectRemover.com online AI object remover web tool · 2026-10-21 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free Web Object Remover2026-10-21 ↗ Free Free Free Free without sign-up and no usage limits; supports JPG/PNG/WebP brush and prompt removal with full-resolution unwatermarked export. 1 plan / billing-period records, all listed; — means that period is not recorded. The official landing page explicitly states "FREE AI OBJECT REMOVER FOR FAST PHOTO CLEANUP" and "No sign-up and no usage limits," supporting both brush-based removal and prompt-based removal without a subscription paywall. Cancellation, sources & verification recordFree on the web with no accounts or subscription charges. ObjectRemover.com official page and FAQ ↗ · 2026-10-21 Capture 1 ↗ |
| Free & trial allowance on the test date | Daily login grants ~150 Stamina; inpainting consumes 20 points per run | Unlimited free interactive object removal runs without login or credit walls |
| Cancellation & refunds | Not verified | Free on the web with no accounts or subscription charges. |
| Disclosure of costs & limits | Credit consumption disclosed upfront before processing | Clear upfront workflow with immediate brush controls upon selecting an image |
| Task quality | ||
| Measured fixture results | Not verified | Not verified |
| Fixture findings | 100% erasure of all 3 high-contrast plaques with 39.86 dB unmasked fidelity, seamless background texture inpainting, and native 2048x2048 watermark-free export. | Guest export retained full size and removed signs; large reconstructed areas had smooth texture. |
| Original historical observation | Inpainting PSNR=13.58 dB, unmasked area fidelity PSNR=39.86 dB, SSIM=0.9552, with complete erasure of 3 plaques and realistic texture synthesis. | ObjectRemover completely removes the central mug at full 2048×2048 resolution and fills the region with plausible wood-grain texture (masked PSNR 13.29 dB, boundary continuity 0.892) while keeping unmasked details sharp (unmasked PSNR 26.30 dB). |
| Suitable uses · historical assessment | Designers and creators requiring full 2048px high-resolution inpainting without watermarks | Users who need to erase unwanted objects, tourists, or text from high-resolution photos and export full 2048×2048 unwatermarked PNGs for free without logging in |
| 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 (PNG · 100% Native Full-Resolution) | 2048 × 2048 (100% native-resolution unwatermarked PNG) |
| Watermark observation | Completely watermark-free | Watermark-free |
| Batch & API | Web interactive canvas workspace | Supports iterative multi-pass brush erasing and direct 2048×2048 PNG download |
| 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: 18s · End-to-end reference: 18s | Network-observed server wait: 28.5s · End-to-end reference: 30s |
| Date & fixture | 2026-11-04 · anchor_inpaint_v1 · US-West (California, AS2914) | 2026-10-17 · anchor_inpaint_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 | Google / Email Login | 100% usable without login |
| Manual adjustment | Not verified | Manual erase / adjustment recorded in the historical flow |
| Interaction observations | Clean canvas workspace with brush and marquee tools, zero intrusive upsells or paywall popups. | Clean interactive canvas with adjustable brush size, single-click "Remove" execution, and direct full-resolution download without signup prompts. |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | STAR CLOUD PTE. LTD. (SeaArt) | ObjectRemover / ImgUpscaler Team |
| Recorded origin | Singapore | Product team specializing in lightweight, no-login AI image utilities |
| Domain history record | 2023–Present | 2022–Present |
| Background & reputation assessment | Operated by STAR CLOUD PTE. LTD. (Singapore) with established reputation and active creative user base. | Part of the ImgUpscaler / BgEraser / ObjectRemover visual tool matrix with consistent no-login free delivery across sister utilities. |
| External reputation record | Active global AIGC community with millions of creator-published styles and LoRA assets across mobile and web. | 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 | Encrypted HTTPS transport, gallery management with one-click asset deletion. | HTTPS encrypted workflow with client-side mask painting and automatic temporary file cleanup. |
| Retention statement | Explicit retention period unconfirmed; inspect policy record | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | 25 / 35 Manual inpainting clearly displays 20 Stamina points cost; transparent pricing and resource consumption. | 33.5 / 35 Explicitly promises "Free Online Object Remover — Remove unwanted objects, people, or text from photos instantly without sign-up" on the landing page (01_landing.png). Tested without login: exports full 2048×2048 unwatermarked PNGs with zero paywalls (02_workspace.png, 03_download.png). |
| Interaction restraint | 27 / 30 Clean canvas workspace with brush and marquee tools, zero intrusive upsells or paywall popups. | 26.5 / 30 Clean interactive canvas with adjustable brush size, single-click "Remove" execution, and direct full-resolution download without signup prompts. |
| Background & reputation | 16 / 20 Operated by STAR CLOUD PTE. LTD. (Singapore) with established reputation and active creative user base. | 18 / 20 Part of the ImgUpscaler / BgEraser / ObjectRemover visual tool matrix with consistent no-login free delivery across sister utilities. |
| Engineering & privacy | 13.5 / 15 Encrypted HTTPS transport, gallery management with one-click asset deletion. | 13.5 / 15 HTTPS encrypted workflow with client-side mask painting and automatic temporary file cleanup. |
| Task quality | 58 / 65 Inpainted Region PSNR vs 2048px GT: 13.58 dB · Inpainted SSIM: 0.9552 · Unmasked Background Preservation PSNR: 39.86 dB | 50.3 / 65 Inpainted Region PSNR vs 2048px GT: 13.29 dB · Inpainted SSIM: 0.342 · Unmasked Background Preservation PSNR: 26.3 dB |
| Deliverable specifications | 20 / 20 Watermarked or blocked free export (0/8); Export spec: 2048×2048 (PNG · 100% Native Full-Resolution) | 20 / 20 Exports a full 2048×2048 unwatermarked PNG for free without login — a major advantage over tools that downscale free exports to 720p/1024px (20.0/20) |
| Processing speed | 10.5 / 15 Network-observed server wait: 18s (API mode: async_verified; end-to-end 18s shown for reference only, never penalized) | 10 / 15 Completes 2048×2048 cloud inpainting in ~8.5s (1.5s upload, 10.0s end-to-end) (11.5/15) |
