Janus

Verified revenue

janus.cards

Janus turns notes, PDFs, and videos into flashcards for Anki and Mochi. Practice Anything.

Get Janus to turn your content into flashcards so you can get back to learning.

Visit janus.cards

Revenue, 30 days

$190

Growth, 30 days

-16.5%

MRR

$252

Key facts

Founder: Alessandro Farace · 128 followers
Founded: March 2025
Based in: 🇬🇧 United Kingdom
Payments: Stripe
Active subscriptions: 28
Revenue, 12 months: $3,897
Revenue, all time: $4,480
Domain registered: September 2024
Registrar: Squarespace Domains LLC
Listed on StartupsIntel: October 2026

Built with

Stripe (backend)

Daily revenue, last 30 days

Verified with Stripe

Monthly revenue

Verified with Stripe

Popularity by source

October 2026

Not in any top-million list

That usually means fewer than about 76.5K visits a month. New and niche sites rarely reach public rankings, we check again every month.

TrancoResearch list, average of several rankings	Not listed
Cloudflare RadarTraffic through Cloudflare's network	Not listed
Chrome UX ReportVisits by Chrome users, from Google	Not listed
Cisco UmbrellaDNS lookups	Not listed
MajesticSites linking to it	Not listed

Ranks for this exact domain, lower is more popular. How we combine them

Whois information

Domain	janus.cards
Registrar	Squarespace Domains LLC
Registrar ID	3827
Created date	2024-09-27 11:23:38 UTC
Expires date	2027-09-27 11:23:38 UTC
Updated date	2026-09-17 19:42:18 UTC
Domain status	client delete prohibitedclient transfer prohibited
Name servers	dns1.p04.nsone.netdns2.p04.nsone.netdns3.p04.nsone.netdns4.p04.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.com
DNSSEC	unsigned

Raw whois

Domain Name: JANUS.CARDS
Registrar: Squarespace Domains LLC
Registrar IANA ID: 3827
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.6466965324
Updated Date: 2026-09-17T19:42:18.047Z
Creation Date: 2024-09-27T11:23:38.094Z
Registry Expiry Date: 2027-09-27T11:23:38.094Z
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Name Server: DNS1.P04.NSONE.NET
Name Server: DNS2.P04.NSONE.NET
Name Server: DNS3.P04.NSONE.NET
Name Server: DNS4.P04.NSONE.NET
Name Server: NS01.SQUARESPACEDNS.COM
Name Server: NS02.SQUARESPACEDNS.COM
Name Server: NS03.SQUARESPACEDNS.COM
Name Server: NS04.SQUARESPACEDNS.COM
DNSSEC: unsigned
>>> Last update of RDAP database: 2026-10-26T18:55:22.388Z <<<

SEO audit

12 of 16 checks passed

SEO score

Response 632 ms · 100 KB

Served over HTTPS
Title tag present
Title length 30 to 60 characters
Meta description present
Description length 70 to 160 charactersKeep the description between 70 and 160 characters.
Exactly one H1 heading
Uses H2 sub-headings
Canonical URL setAdd a rel="canonical" link to avoid duplicate content.
Mobile viewport tag
Language declared
Open Graph tags
Twitter card tags
Structured data (JSON-LD)Add Organization or Product JSON-LD.
Images have alt text
At least 300 words of contentAdd more indexable copy to the homepage.
Responds in under 1.5 seconds

Title (30 characters): Janus - AI Flashcard Generator
Description (168 characters): Use AI to turn PDFs and notes into flashcards for Anki, Mochi, and SuperMemo. Spend less time making cards, more time on deep work and memorizing with spaced repetition
Headings: 1 H1, 5 H2, 6 H3
Words on page: 287
Links: 2 internal, 6 external
Structured data: None

On-page keywords

Phrase	Type	Mentions
flashcard scribetyping	Two words	1
learning import	Two words	1
import fromexport	Two words	1
learning import fromexport	Three words	1
import fromexport tofeaturesit	Three words	1
tomake flashcardssimple creationcreating	Three words	1
cards	Word	6
janus	Word	4

Tech stack and pricing

Next.js Vercel

About Janus

What is Janus?

Janus turns notes, PDFs, and videos into flashcards for Anki and Mochi. Practice Anything.

How much revenue does Janus make?

Janus made $190 in the last 30 days, verified with its payment provider.