Upscale by StickerMule
Image Upscaling
Upscale images for free without losing quality.
Like ImageUpscaling.net, Upscale by StickerMule is in the Image Upscaling category. Both are free. Worth comparing on the detail page.
We've curated 46 of the best alternatives to ImageUpscaling.net, ranked by feature overlap, topic similarity, user ratings, and popularity. Upscale by StickerMule, Gigapixel AI, and GigapixelAI lead the list as the closest matches.
Updated May 18, 2026
The list includes 3 free alternatives, 23 freemium, 12 paid, and 8 with a free trial, so whether you're looking for a no-cost replacement or a more capable paid tier, there's an option to compare. ImageUpscaling.net itself is free, which makes free alternatives the most natural starting point.
Many of these tools cluster around use cases like Image Enhancement, Api, Image Upscaling, and Image Quality Improvement — the same problem spaces ImageUpscaling.net addresses. Cross-referencing tools that overlap on multiple topics gives a more reliable signal than category alone, because two products in the same category can still serve very different workflows.
Our ranking weighs eight signals: shared category, topic overlap, feature overlap, name and description text similarity (via PostgreSQL's pg_trgm and tsvector), Bayesian-smoothed user ratings, pricing-model match, popularity, and editorial overrides. Scores are then normalized within each tool's own candidate pool so the top match always represents the strongest available alternative.
Use the table of contents below to jump to free or paid alternatives, or scroll down to compare each option side-by-side with ImageUpscaling.net.
Ranked by compatibility score
Image Upscaling
Upscale images for free without losing quality.
Like ImageUpscaling.net, Upscale by StickerMule is in the Image Upscaling category. Both are free. Worth comparing on the detail page.
Image Upscaling
Maximize visual quality with AI
3 free and 23 freemium options.
12 paid options.
22 additional candidates
Like ImageUpscaling.net, Deep Image is in the Image Upscaling category. Deep Image is free-trial, while ImageUpscaling.net is free. Worth comparing on the detail page.
Like ImageUpscaling.net, AI Image Upscaler is in the Image Upscaling category. AI Image Upscaler is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Upscale by StickerMule ranks as the highest-scoring alternative to ImageUpscaling.net, based on shared category, topic overlap, feature similarity, and user ratings. Ratings are still being collected for this tool.
Yes — 3 fully free and 23 freemium alternatives are available, including Upscale by StickerMule, Icons8 AI Image Upscaler, and AI Image Upscaler.
Upscale by StickerMule is similarly priced (free) and sits in the same category (Image Upscaling). View its detail page to compare features, integrations, and reviews side-by-side.
Top Image Upscaling alternatives include Upscale by StickerMule, Gigapixel AI, GigapixelAI, and Icons8 AI Image Upscaler. These tools share the same primary category and have meaningful topic overlap with ImageUpscaling.net.
Like ImageUpscaling.net, Gigapixel AI is in the Image Upscaling category. Gigapixel AI is paid, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Upscale and enhance images with AI power.
Like ImageUpscaling.net, GigapixelAI is in the Image Upscaling category. GigapixelAI is paid, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Enhance images with AI up to 8x resolution.
Like ImageUpscaling.net, Icons8 AI Image Upscaler is in the Image Upscaling category. Icons8 AI Image Upscaler is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Enhance images with AI for free
Like ImageUpscaling.net, AI Image Upscaler is in the Image Upscaling category. AI Image Upscaler is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
AI-powered image upscaling up to 4x
Like ImageUpscaling.net, µScale is in the Image Upscaling category. µScale is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Enlarge images without losing quality using AI.
Like ImageUpscaling.net, Stockphotos Upscaler is in the Image Upscaling category. Stockphotos Upscaler is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Upscale images up to 40x without quality loss.
Like ImageUpscaling.net, VanceAI Image Upscaler is in the Image Upscaling category. VanceAI Image Upscaler is paid, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Upscale images by 400% without quality loss
Like ImageUpscaling.net, AI Image Upscaler is in the Image Upscaling category. AI Image Upscaler is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Enhance photos instantly with AI
Like ImageUpscaling.net, Pixble is in the Image Upscaling category. Pixble is paid, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Make every shot perfect with AI-powered photo enhancement.
Like ImageUpscaling.net, Topaz Labs | Photo AI 4 is in the Image Upscaling category. Topaz Labs | Photo AI 4 is paid, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Free AI image upscaler for photos and more.
Like ImageUpscaling.net, ImageUpscalerAi is in the Image Upscaling category. ImageUpscalerAi is paid, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Transform low-res images into stunning 4x clarity visuals.
Like ImageUpscaling.net, Pictura is in the Image Upscaling category. Pictura is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Cleanup your picture in seconds.
Like ImageUpscaling.net, OptiClean is in the Image Upscaling category. OptiClean is paid, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Upscale images 8x with AI in one click
Like ImageUpscaling.net, Upscales is in the Image Upscaling category. Upscales is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Upscale and enhance images with AI magic
Like ImageUpscaling.net, ClarityAI is in the Image Upscaling category. ClarityAI is paid, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Transform photos with AI filters in one click
Like ImageUpscaling.net, AI Filter is in the Image Upscaling category. AI Filter is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Enhance photos with AI for stunning quality and detail.
Like ImageUpscaling.net, Aiarty Image Enhancer is in the Image Upscaling category. Aiarty Image Enhancer is free-trial, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Improve image quality with AI upscaling.
Like ImageUpscaling.net, Freepik Upscaler is in the Image Upscaling category. Freepik Upscaler is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Upscale multiple images instantly with AI power
Like ImageUpscaling.net, Automated Bulk Image Upscaler is in the Image Upscaling category. Automated Bulk Image Upscaler is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Enhancing and Upscaling for images and PDFs
Like ImageUpscaling.net, Viesus enhancing PDFs and images is in the Image Upscaling category. Viesus enhancing PDFs and images is free-trial, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Enhance images with AI: sharper, clearer, better.
Like ImageUpscaling.net, Lets Enhance: Image Quality AI is in the Image Upscaling category. Lets Enhance: Image Quality AI is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Enhance images with AI-powered upscaling.
Like ImageUpscaling.net, UpscalePics is in the Image Upscaling category. UpscalePics is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
Image Upscaling
Enhance photos and remove backgrounds with AI.
Like ImageUpscaling.net, Leawo PhotoIns is in the Image Upscaling category. Leawo PhotoIns is freemium, while ImageUpscaling.net is free. Worth comparing on the detail page.
20 more free/freemium alternatives listed below. Browse all ImageUpscaling.net alternatives ↓
26 free or freemium alternatives to ImageUpscaling.net on /tools/imageupscaling-net/alternatives.
6 more paid alternatives listed below. Browse all ImageUpscaling.net alternatives ↓
12 paid alternatives to ImageUpscaling.net on /tools/imageupscaling-net/alternatives.
Like ImageUpscaling.net, Face26 is in the Image Upscaling category. Face26 is free-trial, while ImageUpscaling.net is free. Worth comparing on the detail page.
Neither ImageUpscaling.net nor Upscale by StickerMule has user ratings yet — be the first to review either tool to help future visitors compare them.
