1
Aceternity UI
ui.aceternity.comAlso covers design assets and template
Build landing pages with Aceternity UI, a library of React and Tailwind CSS components, blocks, and templates.
Alternatives
The Best 21st Alternatives in 2026
24 alternatives3 free · 1 open source
Looking for something like 21st? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 3 are free or have a free plan and 1 are open source.
Browse React and Tailwind CSS components, templates, and shadcn themes in the 21st interface library.
Top picks at a glance
First suggestionAceternity UIBuild landing pages with Aceternity UI, a library of React…Free or freemium optionGift4DesignerBrowse free design resources, including fonts, templates…Open source optiondesign-resources-for-developersThis repository curates design and UI resources, including…Another optionExamplesStart admin dashboards with open-source shadcn/ui layouts…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Aceternity UI | — | Not stated | Web |
| 2 | Examples | — | Not stated | — |
| 3 | PsdRepo | — | Not stated | iOS, Web |
| 4 | Sketch Repo | — | Not stated | iOS, Web |
| 5 | Tabler | — | Not stated | Web |
| 6 | Gift4Designer | Free | Not stated | Web |
| 7 | Bootstraptaste | — | Not stated | Web |
| 8 | GFXMountain | — | Not stated | Web |
| 9 | Templates | — | Not stated | Web |
| 10 | ThemesElection | — | Not stated | Web |
All 21st alternatives
2
Examples
github.com/ln-dev7/square-uiAlso covers design assets and template
Start admin dashboards with open-source shadcn/ui layouts built using Next.js and Tailwind CSS.
3
PsdRepo
psdrepo.comAlso covers design assets and template · same kind of online tool
PSD Repo shares Photoshop and Adobe XD templates, including mobile app interface designs.
4
Sketch Repo
sketchrepo.comAlso covers design assets and template · same kind of online tool
Browse Sketch templates, app resources and coloring pages in this design resource directory.
5
Tabler
tabler.ioAlso covers design assets and template
Build responsive HTML dashboards with Tabler, a free admin template that includes interface components.
6
Also covers design assets and template · free
Browse free design resources, including fonts, templates and graphics, with new items listed regularly.
7
Bootstraptaste
bootstraptaste.comAlso covers design assets and template
Browse Bootstrap templates and themes for creating websites and applications.
8
GFXMountain
gfxmountain.comAlso covers design assets and template
Browse downloadable graphics, fonts, vectors, stock photos, PSD files and presentation templates.
9
Templates
templates.openoffice.orgAlso covers design assets and template
Browse templates for Apache OpenOffice and filter them by category, popularity, or rating.
10
ThemesElection
themeselection.comAlso covers design assets and template
Browse admin templates, website themes, and UI kits in the ThemeSelection catalog.
11
PSDDD.co
psddd.coAlso covers design assets and template · same kind of online tool
PSDDD.co collects free Photoshop PSD and Sketch resources for UI designers, including templates and icon sets.
12
Also covers design assets and template · same kind of online tool · free
Download free HTML and CSS website templates from TemplateMo for commercial or personal projects.
13
Tooplate
tooplate.comAlso covers design assets and template · same kind of online tool
Download free HTML and CSS templates for websites, including layouts for startups, SaaS, and small businesses.
14
Sketch App Sources
sketchappsources.comAlso covers design assets and template · same kind of online tool
Download free and paid Sketch resources, including icons, UI kits, wireframes and mobile templates.
15
Freebiesbug
freebiesbug.comAlso covers design assets and template · same kind of online tool
Browse more than 2,180 free design resources created for designers and developers.
16
One Page Love
onepagelove.comAlso covers design assets and template · same kind of online tool
Browse more than 9,000 curated one-page websites and over 9,000 page sections for design inspiration.
17
Unblast
unblast.comAlso covers design assets and template
Download free mockups, fonts, icons and templates for creative projects from Unblast's design resource library.
18
ThemeWagon
themewagon.com/theme-price/freeAlso covers design assets and template
ThemeWagon offers more than 1,600 free Bootstrap, HTML5, and CSS3 website templates.
19
Tabbied
tabbied.comAlso covers design assets and template
Tabbied offers 338 customizable patterns and 277 free website templates for editing and download.
20
Also covers design assets and template · open source
This repository curates design and UI resources, including stock photos, web templates, CSS frameworks, UI libraries, and tools.
21
BGGenerator
bggenerator.comAlso covers design assets and template · same kind of online tool
Create and download random background images by choosing a background type and adjusting its settings.
22
DeviceShots
deviceshots.comAlso covers design assets and template · same kind of online tool
Place a screenshot into a device or browser frame, add a headline and export a high-resolution mockup.
23
Mockoops
mockoops.mohitya.devAlso covers design assets and template · same kind of online tool
Mockoops converts screen recordings into mockups or animations by letting users drag in a recording, select a template, and export.
24
Also covers design assets and template · free
OnlyGFX provides design resources including textures, vectors, icons, logos, PNG files, and PSD files.
No alternatives match this filter.
Alternatives to similar tools
Tabler24 alternativesSketch App Sources24 alternativesExamples24 alternativesTemplates24 alternativesThemeWagon24 alternativesdesign-resources-for-developers24 alternatives
What is the best alternative to 21st?
Based on features, tags and platforms, the closest alternatives to 21st are Aceternity UI, Examples, and PsdRepo.
Is there a free alternative to 21st?
Yes. Gift4Designer, templatemo, and OnlyGFX are free or offer a free plan.
Are there open-source alternatives to 21st?
Yes: design-resources-for-developers.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative