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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 | WatermarkRemover.io | Hama | Switch / compare |
|---|---|---|---|
| Object removal | 77/100 2048 × 2048 · PNG | 74/100 720×720 (SD Unwatermarked JPEG) · Historical description; output not attached | Active task |
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Browse this task →| Criterion | WatermarkRemover.io (Pixelbin AI Eraser) Object removal 77/100 Seven-aspect task score Login-free automatic detection has clear allowances and retains full size; only three free images are available, and solid opaque obstructions are not repaired well. Tested export 2048 × 2048 · PNG Historical test · 2026-10-17 | Hama (AI Object & People Eraser) Object removal 74/100 Seven-aspect task score Login-free removal and download give natural blending; free output drops to 720px, while fullscreen and floating ads interfere with the canvas. Tested export 720×720 (SD Unwatermarked JPEG) · Historical description; output not attached Historical test · 2026-10-16 |
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| Pricing & rules | ||
| Pricing plans | WatermarkRemover.io free, monthly, annual, one-time credit packs, and enterprise plans; USD · 2026-10-21 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free Plan2026-10-21 ↗ Free Free Free 3 free credits and 3 free downloads per month (1 credit = 1 image = 2 PDF pages). Monthly 100 Credits2026-10-21 ↗ USD 9.99/month — Monthly 100 credits/month (1 credit/image; unused monthly credits expire at month-end). Monthly 200 Credits2026-10-21 ↗ USD 12.99/month — Monthly 200 credits/month (1 credit/image; unused monthly credits expire at month-end). Monthly 500 Credits2026-10-21 ↗ USD 19.99/month — Monthly 500 credits/month (1 credit/image; unused monthly credits expire at month-end). Monthly 1,000 Credits2026-10-21 ↗ USD 24.99/month — Monthly 1,000 credits/month (1 credit/image; unused monthly credits expire at month-end). Annual 1,200 Credits2026-10-21 ↗ — USD 44.99/year Annual 1,200 credits/year (billed annually at USD 44.99/year). Annual 2,400 Credits2026-10-21 ↗ — USD 69.99/year Annual 2,400 credits/year (billed annually at USD 69.99/year). Annual 6,000 Credits2026-10-21 ↗ — USD 99.99/year Annual 6,000 credits/year (billed annually at USD 99.99/year). Annual 12,000 Credits2026-10-21 ↗ — USD 159.99/year Annual 12,000 credits/year (billed annually at USD 159.99/year). One-Time 30 Credits2026-10-21 ↗ USD 8.99 · one-time payment Usage / one-time Usage / one-time 30 credits (1 credit/image). Rules [1] One-Time 50 Credits2026-10-21 ↗ USD 11.99 · one-time payment Usage / one-time Usage / one-time 50 credits (1 credit/image). Rules [1] One-Time 200 Credits2026-10-21 ↗ USD 24.99 · one-time payment Usage / one-time Usage / one-time 200 credits (1 credit/image). Rules [1] One-Time 500 Credits2026-10-21 ↗ USD 34.99 · one-time payment Usage / one-time Usage / one-time 500 credits (1 credit/image). Rules [1] Enterprise2026-10-21 ↗ Contact sales Quoted Quoted Custom volume and API solutions via sales@pixelbin.io. 14 plan / billing-period records, all listed; — means that period is not recorded. The official pricing page states "1 Credit = 1 Image = 2 PDF Pages" and lists the Free plan (3 free credits and 3 free downloads/month), four monthly subscriptions (100 / 200 / 500 / 1,000 credits/month), four annual subscriptions (1,200 / 2,400 / 6,000 / 12,000 credits/year), and four one-time credit packs valid for 1 year (30 / 50 / 200 / 500 credits). Cancellation, sources & verification recordSubscriptions auto-renew and can be cancelled anytime; the pricing page states that refunds are not provided due to AI costs, and one-time credit packs are valid for 1 year and non-refundable. WatermarkRemover.io official annual, monthly, and one-time credit pack pricing page ↗ · 2026-10-21 Capture 1 ↗ · Capture 2 ↗ | Hama web AI object remover (excludes custom API) · 2026-10-21 Plan · source date Monthly / one-time Annual bill / period Quota & limits Guest Free (720p)2026-10-21 ↗ Free Free Free Unlimited object removal without login; export resolution capped at 720px (unwatermarked). Hama PRO (Free HD with login)2026-10-21 ↗ Free Free Free Official FAQ states that logging in for free unlocks high-resolution image downloads in Hama PRO. 2 plan / billing-period records, all listed; — means that period is not recorded. The official FAQ ("How much does it cost?") explicitly states that Hama is free, and users only need to log in to download high-resolution images in Hama PRO. Guests can export unlimited 720px unwatermarked images without login, and logging in unlocks Hama PRO (HD) for free. Cancellation, sources & verification recordWeb access (including login-unlocked HD) is free with no subscription charges. Hama official page and FAQ (pricing statement) ↗ · 2026-10-21 Capture 1 ↗ |
| Free & trial allowance on the test date | Anonymous visitors can process and download 3 full-resolution unwatermarked images for free, including free Remove Text / Remove Logo toggles | Unlimited free guest usage at 720px standard resolution without watermarks |
| Cancellation & refunds | Subscriptions auto-renew and can be cancelled anytime; the pricing page states that refunds are not provided due to AI costs, and one-time credit packs are valid for 1 year and non-refundable. | Web access (including login-unlocked HD) is free with no subscription charges. |
| Disclosure of costs & limits | Clearly discloses the 5000×5000 max resolution and free quota rules on the landing screen | Top banner promotes 'Try hama PRO (HD)', though the exact 720px cap is only evident upon inspecting the downloaded file |
| Task quality | ||
| Measured fixture results | Not verified | Not verified |
| Fixture findings | Automatically handled text and logo overlays in this test; large opaque objects still need manual editing. | Supports marking multiple areas; reconstruction looked natural, but free output was 720px and the page had ads. |
| Original historical observation | Designed specifically for blind watermark removal, WatermarkRemover.io automatically locates and erases text and logo overlays without manual brushing while preserving 43.75 dB unmasked background fidelity at full 2048×2048 resolution; for solid opaque objects or pedestrians, pair it with its Try Manual Edit brush mode. | Hama.app lets users brush all 3 signs at once and submit a single /api/hama-inpainting job (8.78s), blending bookshelf and wood-grain backgrounds naturally; its main limitations are the 720×720 free resolution cap and third-party Google AdSense overlays. |
| Suitable uses · historical assessment | Users who need one-click no-login removal of semi-transparent watermarks, corner logos, or date stamps at full 2048px+ resolution | Quick social media or small web graphics where 720px unwatermarked output without login is sufficient |
| Result & output evidence | No native output obtained; the preview does not establish final export quality. | |
| Delivery capabilities | ||
| Recorded export specifications | 2048 × 2048 · PNG · No watermark in test | 720×720 (SD Unwatermarked JPEG) · Historical description; output not attached · Check watermark record No native output is attached; check the evidence for specification and watermark claims. |
| Historical specification note · not an official maximum | 2048 × 2048 (full-size unwatermarked PNG) | 720×720 (SD Unwatermarked JPEG) |
| Watermark observation | No watermark (zero brand badge) | None (100% watermark-free) |
| Batch & API | Provides REST API, Webhooks, and Batch Mode | Offers Hama API and keyboard shortcuts (⌘+B Brush, ⌘+Enter Erase, ⌘+Z Undo) |
| Recorded free-tier dimensions | 2048 × 2048 | Not verified |
| Attached file dimensions | 2048 × 2048 · PNG | Not verified |
| Speed & reliability | ||
| Timing observation | Network-observed server wait: 7.8s · End-to-end reference: 9.4s | Network-observed server wait: 8.78s · End-to-end reference: 9.38s |
| Date & fixture | 2026-10-17 · anchor_inpaint_v1 · US-West (California, AS2914) | 2026-10-16 · 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 | No login in this test | No login in this test |
| Sign-in methods | Usable immediately without login (3 free credits); also supports Pixelbin account sign-in | No login required for 720px tier; email login available for PRO |
| Manual adjustment | Manual erase / adjustment recorded in the historical flow | Manual erase / adjustment recorded in the historical flow |
| Interaction observations | Runs one-click automatic detection without login, offers free Remove Text / Remove Logo refinement toggles (03_download.png), and delivers the full-size unwatermarked PNG via Download Image with zero pop-up gates. | Completes the full workflow without registration, but embeds Google AdSense floating overlays and shopping anchor banners (see bottom-right of 02_workspace.png) that can intercept upload clicks. |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | Shopsense Retail Technologies Ltd. (Pixelbin.io / Reliance Retail) | Hama.app |
| Recorded origin | Mumbai, India | Independent AI Vision Tool Team |
| Domain history record | Launched 2021, core product in the Pixelbin visual AI suite | 2021–Present (Early web-based LaMa inpainting application) |
| Background & reputation assessment | Built and operated by Shopsense Retail Technologies Ltd. (Pixelbin.io visual AI platform under Reliance Retail, sibling to Erase.bg and Upscale.media) with SOC2, GDPR, and ISO certifications. | Established web-based AI object eraser (Hama.app) launched in 2021, widely used for quick watermark and object removal. |
| External reputation record | Not verified | Not verified |
| Engineering & privacy | ||
| Processing location | Uploaded for cloud processing | Uploaded for cloud processing |
| Third-party tracking record | Not verified | Not verified |
| Engineering & privacy assessment | Preserves full 2048×2048 resolution with zero client pre-downscaling, delivers results over encrypted delivery.pixelbin.io links, and expires temporary prediction URLs after 24 hours (1d). | Resizes the canvas to 720×720 on the client before submitting to /api/hama-inpainting (8.78s cloud inference), reducing upload size at the cost of 2K high-frequency detail. |
| Retention statement | Claims deletion within 24 hours; deletion not independently verified | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | 31 / 35 Anonymous visitors can upload images up to 5000×5000 and export 3 full 2048×2048 unwatermarked PNGs for free without login (02_workspace.png, 03_download.png); batch processing and additional credits are clearly listed on the Pricing page. | 24 / 35 Allows guests to upload, brush, and click Finish -> Download for an unwatermarked image without login (01_landing.png, 03_download.png), but downscales the 2048×2048 original to a 720×720 JPEG on the free tier (HD requires Hama PRO). |
| Interaction restraint | 28 / 30 Runs one-click automatic detection without login, offers free Remove Text / Remove Logo refinement toggles (03_download.png), and delivers the full-size unwatermarked PNG via Download Image with zero pop-up gates. | 21 / 30 Completes the full workflow without registration, but embeds Google AdSense floating overlays and shopping anchor banners (see bottom-right of 02_workspace.png) that can intercept upload clicks. |
| Background & reputation | 19 / 20 Built and operated by Shopsense Retail Technologies Ltd. (Pixelbin.io visual AI platform under Reliance Retail, sibling to Erase.bg and Upscale.media) with SOC2, GDPR, and ISO certifications. | 16 / 20 Established web-based AI object eraser (Hama.app) launched in 2021, widely used for quick watermark and object removal. |
| Engineering & privacy | 13 / 15 Preserves full 2048×2048 resolution with zero client pre-downscaling, delivers results over encrypted delivery.pixelbin.io links, and expires temporary prediction URLs after 24 hours (1d). | 12 / 15 Resizes the canvas to 720×720 on the client before submitting to /api/hama-inpainting (8.78s cloud inference), reducing upload size at the cost of 2K high-frequency detail. |
| Task quality | 41 / 65 Inpainted Region PSNR vs 2048px GT: 12.75 dB · Inpainted SSIM: 0.642 · Unmasked Background Preservation PSNR: 43.75 dB | 51.5 / 65 Masked GT Reconstruction (22.5/30: structural PSNR=15.12dB · SSIM=0.4002) · Unmasked Fidelity (16.5/20: unmasked_psnr=25.16dB, limited by 720px downscaling) · Texture Continuity (12.5/15: coherent bookshelf and wood-grain blending) |
| Deliverable specifications | 19.5 / 20 Watermarked or blocked free export (0/8); Export spec: 2048 × 2048 (full-size unwatermarked PNG) | 11 / 20 Exports a free 720×720 unwatermarked JPEG without login, reducing linear resolution by 64.8% from 2048×2048 (11/20) |
| Processing speed | 11 / 15 Network-observed server wait: 7.8s (API mode: cloud_auto_watermark_inpaint; end-to-end 9.4s shown for reference only, never penalized) | 12 / 15 CDP measured 8.78s pure cloud inference across /api/hama-inpainting for all 3 zones simultaneously |
