RE-READ WEEKLY

SWITCHING FROM

21st

2 products in ui components sit near 21st. Each listing is written from the product’s own pages and re-read weekly, and each one below carries how far it sits from 21st rather than a rank.

Open the 21st listingAsk which one fits you

THE BASELINE · READ 1D AGO

PRICING

Freemium

CLAIMS VERIFIED

0

VOUCHES

0

LAST SHIPPED

8d ago

A library of React UI components, templates, and shadcn…

THE SPREAD

The field, in three measurements.

Where each one sits against 21st, what it costs, and how much of what it says we have been able to check. Three separate measurements — none of them added together into a score.

FREE
OPEN SOURCE
FREEMIUM
PAID
NOT STATED
0.9
0.8
0.7
0.6
2121stBASELINERails UI0.76 alikeAudioUI0.72 alike
← DESCRIBES ITSELF MOST LIKE 21STLEAST ALIKE →
Point at one for its numbers. Click to open it.

LEFT TO RIGHT

How alike the wording is

Cosine distance between the two descriptions. It says two products describe themselves the same way. It does not say one replaces the other.

FRONT TO BACK

What it costs

The pricing model off the product’s own pages. Free at the front, paid at the back. No number, because most pricing pages give none.

PILLAR HEIGHT

What stood up

Claims we read off the site and checked. A flat pin is a product we have not been able to verify anything about yet.

EVERY ALTERNATIVE

2 products, closest wording first.

Ordered by how similarly each one describes itself to 21st. That is a fact about wording, not a verdict about fit.

  1. Rails UIUI system of app kits and components for Rails SaaS apps0.76Freemiumnothing verified16d ago
  2. AudioUIReact components for audio and MIDI applications0.72Freemiumnothing verified1d ago

SIDE BY SIDE

21st against the closest two.

Every cell read off the product’s own pages. Where we hold nothing, the cell says so rather than guessing.

21st and the 2 products whose descriptions sit closest to it, across everything measured for all of them.
MEASURED21stWHAT YOU HAVE NOWRails UI0.76 ALIKEAudioUI0.72 ALIKE
Pricing modelPRICING PAGEFreemiumFreemiumFreemium
Claims verifiedOUR READINGS000
Could not checkOUR READINGS000
Last shippedOUR READINGS8d ago16d ago1d ago
Last readOUR READINGS1d ago2d ago1d ago
Crossed λOUR READINGSnot yetnot yetnot yet
Written fromLISTINGThe siteThe siteThe site

WHAT THE FIELD COSTS · 2 PRODUCTS

Free0
Open source0
Freemium2
Paid0
Not stated0

WHAT WE HOLD ON THEM · 2 PRODUCTS

Something verified0
Crossed λ0
Shipped in the last 30 days2
Self-reported, never read0

Building something in this category?

Submit the URL and it is read against its own pages, the same way every listing here was. It appears on this page as soon as it publishes.

Submit a URLAll of ui components
SUPERFLUIDITY / ALTERNATIVES / 21STEVERYTHING, WITH ALL FILTERS →