Best Free AI Upscaler Alternatives
21 alternatives to AI Upscaler with a free plan or free tier, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: AI Upscaler — AI Upscaler is a tool that utilizes advanced AI technology to enhance the quality of both Input: images, video · Output: images, video
1
Let's Enhance is an online AI image enhancer and upscaler.
Online image enhancer and upscaler with an API; paid from $12
Input: images · Output: images
Free planFrom $9/moAPI
80%Strong alternative
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 3 of the 4 we tag AI Upscaler for
Image UpscalingImage EnhancementPhoto Restoration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
Upscale.media is an AI image upscaler that enlarges low-resolution photos in seconds and brings back lost detail.
Quick online upscaler that enlarges small photos in seconds; free tier, API and mobile app
Input: images, video · Output: images, video
Free planAPIMobile app
80%Strong alternative · same core category as AI Upscaler
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 4 of the 4 we tag AI Upscaler for
Image UpscalingImage EnhancementPhoto RestorationVideo Upscaling
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
Remini uses specialized AI technology to enhance and restore your photos with advanced pixel-level processing
Photo restoration and enhancement app for old, blurry pictures; free tier, from $4.99
Input: images, video · Output: images, video
Free planFrom $4.99/mo
72%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 3 of the 4 we tag AI Upscaler for
Image UpscalingImage EnhancementPhoto Restoration
Also tagged for
Video Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
Bigjpg is an online AI image enlarger that upscales pictures up to 16 times their original size.
Enlarges pictures up to 16 times their size; free tier, API and mobile app
Input: images · Output: images
Free planFrom $1.83/moAPIMobile app
72%Partial replacement — covers the main need with gaps · same core category as AI Upscaler
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 2 of the 4 we tag AI Upscaler for
Image UpscalingImage Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
5
waifu2x is a single-image super-resolution tool for anime-style art that uses deep convolutional neural networks, and it also supports photographs.
Free upscaler tuned for anime-style art, using convolutional neural networks
Input: images · Output: images
Free plan
62%Partial replacement — covers the main need with gaps · same core category as AI Upscaler
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 2 of the 4 we tag AI Upscaler for
Image UpscalingImage Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
You can try Aiarty Image Enhancer for free before committing to paid plans
Image enhancer with background removal and upscaling; try it free, paid from $9
Input: images · Output: images
Free planFrom $9/mo
61%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 4 of the 4 we tag AI Upscaler for
Image UpscalingImage EnhancementPhoto RestorationVideo Upscaling
Also tagged for
Background RemovalVideo Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
This browser-based photo enhancement service processes images through AI algorithms that tackle multiple quality issues simultaneously
Browser-based enhancer that fixes several image quality issues in one pass; free tier
Input: images · Output: images
Free plan
61%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 2 of the 4 we tag AI Upscaler for
Image UpscalingImage Enhancement
Also tagged for
Video Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
8
A real estate photographer shoots a property at dusk, and the kitchen photos come out darker than expected
Fits real-estate photographers fixing dark property shots; free tier, from $30
Input: images · Output: images
Free planFrom $30/mo
61%Partial replacement — covers the main need with gaps · same core category as AI Upscaler
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 2 of the 4 we tag AI Upscaler for
Image UpscalingImage Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
Upscayl is a free and open-source AI image upscaler for Linux, macOS, and Windows.
Free open-source desktop upscaler for Linux, macOS and Windows
Input: images · Output: images
Free planFrom $24.99/mo
61%Partial replacement — covers the main need with gaps · same core category as AI Upscaler
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 2 of the 4 we tag AI Upscaler for
Image UpscalingImage Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
10
Content creators drowning in video production timelines need GoEnhance
Video-focused enhancer for content creators on tight timelines; free tier, from $8
Input: text, images, video · Output: images, video
Free planFrom $8/mo
60%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 4 we tag AI Upscaler for
Image Enhancement
Also tagged for
Image GenerationVideo GenerationImage to VideoVideo Face SwapLip SyncVideo to Video
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
11
PhotoGrid AI Image Enhancer processes uploaded images through neural networks trained on millions of photo samples to reconstruct missing detail and correct quality issues
Input: images · Output: images
Free planFrom $2.83/mo
59%Limited overlap
00
How the score adds up
- Each lists the other's core category39/55
- Covers AI Upscaler's goals16/25
- Feature description similarity6/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 4 we tag AI Upscaler for
Image UpscalingImage EnhancementPhoto Restoration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
You know that frustrating moment when you find the perfect photo but it's blurry
Input: images · Output: images
Free planFrom $1/moAPI
59%Limited overlap
00
How the score adds up
- Each lists the other's core category39/55
- Covers AI Upscaler's goals11/25
- Feature description similarity11/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 4 we tag AI Upscaler for
Image UpscalingImage Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
You land on the page and there's a big upload box waiting
Input: images · Output: images
Free plan
59%Limited overlap
00
How the score adds up
- Each lists the other's core category39/55
- Covers AI Upscaler's goals16/25
- Feature description similarity8/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 4 we tag AI Upscaler for
Image UpscalingImage EnhancementPhoto Restoration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
Image Upscale by Picsart is an API that turns small or blurry images into crisp, high-resolution files using AI.
Input: images · Output: images
Free planFrom $99/moAPI
59%Limited overlap · same core category as AI Upscaler
00
How the score adds up
- Same core category55/55
- Covers AI Upscaler's goals9/25
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 4 we tag AI Upscaler for
Image Upscaling
Also tagged for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
Blurry product photos kill conversions
Input: images, video · Output: images, video
Free planFrom $1.99/mo
59%Limited overlap
00
How the score adds up
- Each lists the other's core category39/55
- Covers AI Upscaler's goals11/25
- Feature description similarity10/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 4 we tag AI Upscaler for
Image UpscalingImage Enhancement
Also tagged for
Video Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
16
Got product photos that look soft
Input: images · Output: images
Free planFrom $8.33/mo
59%Limited overlap · same core category as AI Upscaler
00
How the score adds up
- Same core category55/55
- Covers AI Upscaler's goals14/25
- Feature description similarity10/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 4 we tag AI Upscaler for
Image UpscalingImage Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
17
59%Limited overlap
00
How the score adds up
- Each lists the other's core category39/55
- Covers AI Upscaler's goals16/25
- Feature description similarity7/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 4 we tag AI Upscaler for
Image UpscalingImage EnhancementPhoto Restoration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
18
Ever looked at an old family photo where grandma's face is just a blur of pixels
Input: images · Output: images
Free plan
59%Limited overlap
00
How the score adds up
- Each lists the other's core category39/55
- Covers AI Upscaler's goals16/25
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 4 we tag AI Upscaler for
Image UpscalingImage EnhancementPhoto Restoration
Also tagged for
Background RemovalPhoto ColorizationObject Removal
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
19
A wedding photographer receives 3,000 ceremony shots from a second shooter who used the wrong camera settings
Input: images · Output: images
Free planFrom $4.9/mo
59%Limited overlap · same core category as AI Upscaler
00
How the score adds up
- Same core category55/55
- Covers AI Upscaler's goals14/25
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 4 we tag AI Upscaler for
Image UpscalingImage Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
MyHeritage Photo Enhancer sharpens blurry, low-resolution family photos by upscaling the faces in them.
Input: images · Output: images, video
Free planFrom $8.25/mo
59%Limited overlap
00
How the score adds up
- Each lists the other's core category39/55
- Covers AI Upscaler's goals16/25
- Feature description similarity8/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 4 we tag AI Upscaler for
Image UpscalingImage EnhancementPhoto Restoration
Also tagged for
Photo ColorizationImage to Video
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
Vaethat is an AI-driven tool specifically designed to upscale and enhance 3D renders for architectur
Input: images · Output: images
Free planFrom $12/mo
54%Limited overlap
00
How the score adds up
- Each lists the other's core category39/55
- Covers AI Upscaler's goals11/25
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 4 we tag AI Upscaler for
Image UpscalingImage Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace AI Upscaler? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
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At a glance: top AI Upscaler alternatives
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| Let's Enhance | 80% | images | images | From $9/mo | Yes | — | AI Image Enhancer |
| Upscale.media | 80% | images, video | images, video | Freemium | Yes | — | AI Image Upscaler |
| Remini | 72% | images, video | images, video | From $4.99/mo | Yes | — | AI Image Enhancer |
| Bigjpg | 72% | images | images | From $1.83/mo | Yes | — | AI Image Upscaler |
| waifu2x | 62% | images | images | Free | Yes | — | AI Image Upscaler |
| Aiarty Image Enhancer | 61% | images | images | From $9/mo | Yes | — | AI Image Enhancer |
Frequently asked
What is the best free AI Upscaler alternative?
Let's Enhance (80% match) is the closest free alternative to AI Upscaler: Let's Enhance is an online AI image enhancer and upscaler. Upscale.media (80% match) and Remini (72% match) come next.
What is the best AI Upscaler alternative for enhancing images?
Remini ranks first for enhancing images at 88% match. See the full list of AI Upscaler alternatives for Image Enhancement.
What is the best AI Upscaler alternative for upscaling images?
ImgEnhancer.app ranks first for upscaling images at 86% match. See the full list of AI Upscaler alternatives for Image Upscaling.
What is the best AI Upscaler alternative for restoring old photos?
SUPIR ranks first for restoring old photos at 83% match. See the full list of AI Upscaler alternatives for Photo Restoration.
How is the match percentage calculated?
It measures how much of AI Upscaler's job a tool can take over: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.
How this list is ranked
The match score measures how much of AI Upscaler's job each tool can take over: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.
Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.