UpRes
Comparison Guide

The 7 Best AI Image Upscalers in 2026

By UpRes Team··2,400 words

This guide compares 7 AI upscalers for photos, portraits, product shots, and AI art. Use it as a starting point, then compare results on your own files.

Quick comparison

#ToolEntry price
1UpRes ★Free / $9 / $19 / $39 / $49 / PAYG
2Krea.ai$9 / $35 / $70 / mo
3Magnific.aiCheck Magnific for current pricing
4Topaz Gigapixel AICheck Topaz for current pricing
5LetsEnhance.io$9 / $24 / $34 / mo
6BigjpgFree / $6/2-mo / $22/yr
7Imgupscaler.comFree / PAYG

In-depth reviews

#1

UpRes

14 models, free tier, video + image

Pros

  • +14 public aliases in one subscription
  • +Video upscaling on all paid plans
  • +Free tier (5 images/mo, no card)
  • +Up to 8K on every paid plan, from $9/mo
  • +REST API on Business plan
  • +Prepaid credit packs from $5 for 50 upscales

Cons

  • −Cloud-only — requires internet
  • −No RAW file support
  • −Generative upscaling not available

Verdict

Best overall for most users. The model breadth, flat-rate pricing, and free tier make it the default recommendation unless you have a specific desktop/RAW or generative workflow.

Pricing: Free / $9 / $19 / $39 / $49 / PAYG

#2

Krea.ai

Creative suite — real-time AI canvas

Pros

  • +100 free units/day
  • +Real-time canvas for image generation
  • +7 upscale models
  • +Check Krea’s current API eligibility and pricing

Cons

  • −Credit-based — unpredictable cost at volume
  • −No video upscaling
  • −8K requires $70/mo plan

Verdict

Best for designers who want a broader creative suite beyond just upscaling. Not cost-effective at high volume due to unit-based pricing.

Pricing: $9 / $35 / $70 / mo

#3

Magnific.ai

Generative upscaling — adds creative detail

Pros

  • +Unique generative upscaling (prompt-guided)
  • +High output quality on AI art
  • +Strong community reputation

Cons

  • −No free tier
  • −Most expensive entry in the market
  • −Token-based pricing is unpredictable
  • −Images only — no video

Verdict

Best for AI art enhancement. For photos or commercial workflows, the price premium rarely justifies the quality delta vs. alternatives. Not suitable as a primary upscaler if budget matters.

Pricing: Check Magnific for current pricing

#4

Topaz Gigapixel AI

Desktop pro — offline, RAW, photo-focused

Pros

  • +Local processing — data stays on device
  • +Excellent RAW file support
  • +Strong face enhancement
  • +No internet required

Cons

  • −Desktop only — no API
  • −Video AI is a separate product
  • −No free tier
  • −Hardware-limited (GPU required)

Verdict

Best for professional photographers with a powerful desktop who prioritize RAW support and local privacy. Check current licensing terms with Topaz.

Pricing: Check Topaz for current pricing

#5

LetsEnhance.io

Content-type-specific models, print focus

Pros

  • +7 content-specific models (faces, nature, etc.)
  • +Credit rollover
  • +Output up to 512 megapixels
  • +API for business tier

Cons

  • −Per-credit pricing at entry
  • −More limited model choice vs. UpRes
  • −No video upscaling

Verdict

Strong for print and pre-press workflows. Credit rollover is a differentiator. Model variety is narrower than UpRes.

Pricing: $9 / $24 / $34 / mo

#6

Bigjpg

Anime and illustration specialist

Pros

  • +Cheapest absolute price
  • +Free tier (20 images/mo)
  • +Specialized for anime content

Cons

  • −Limited model choice
  • −No video
  • −Weak on real-world photos
  • −No API

Verdict

Best for anime/illustration upscaling on a tight budget. Real-world photo quality is noticeably weaker than alternatives.

Pricing: Free / $6/2-mo / $22/yr

#7

Imgupscaler.com

Free traffic play — low quality

Pros

  • +No account required
  • +Instant, simple UI

Cons

  • −Low output quality
  • −No model choice
  • −Heavy watermarking on free tier
  • −No API

Verdict

Use for occasional quick upscales where quality is not critical. Not suitable for professional or commercial work.

Pricing: Free / PAYG

About this comparison

This is a feature overview, not a controlled benchmark. Output depends on your source image and settings. Check each provider's current pricing and terms before purchasing.

Disclosure: This article is published by the UpRes team. We've tried to be objective — where competitors genuinely outperform us (RAW files, generative upscaling, anime), we say so.

Frequently asked questions

What is the best AI image upscaler in 2026?

For most users, UpRes is the best overall: 14 public aliases, a free tier, video and speech, and a low entry price. For desktop-only RAW workflows, Topaz Gigapixel remains a strong option. For prompt-guided invention, Magnific is differentiated and Mirage is the UpRes path that invents detail.

Is there a free AI image upscaler in 2026?

Yes. UpRes offers 5 free upscales/month with watermark — no credit card required. Krea.ai offers 100 free units/day. Bigjpg offers 20 free images/month. For watermark-free output, UpRes paid plans start at $9/mo.

Which AI upscaler has the best quality in 2026?

Quality is content-type-dependent. On UpRes, Prism leads on products and type, Visage on faces, Flare on everyday photos, and Mirage when you want invented detail. Magnific leads on prompt-guided invention. Topaz Gigapixel leads on RAW workflows with its denoise pipeline.

Free tier available

Try UpRes — free, no card needed.

5 free upscales per month. Creator from $9/mo. No watermarks on paid plans.