Signa

The global trademark API

Freemium

Signa website

About

Trademark data is spread across more than 180 national and regional offices, each with its own database, format and update schedule. Signa brings it together in one API, built for developers and AI agents. Search, screen and monitor trademarks across USPTO, EUIPO, WIPO, UKIPO and more, with records updated daily from the official registers.

Similar products

Compare 24 Signa alternatives

YT Video Downloader

Save public YouTube, TikTok, and Instagram videos as MP4 or MP3

saasproductivity

Listed Nov 5, 2026Verified live

RDVCC

Virtual cards for global payments and spend control

saasfinance

Listed Nov 5, 2026Verified live

Striptu

From 11.99 EUR/mo, first 10 transactions free

Connect Stripe to local accounting & e-invoicing systems and auto-issue compliant invoices after every payment.

saasfinance

Listed Nov 5, 2026Verified live

fone.me

AI receptionist for WhatsApp, voice & website chat

saasaicustomer-support

Listed Nov 5, 2026Verified live

★ Featured

Pinned by their makers. Products in the same categories show first.

Feature your product →

8ake

FeaturedFrom $79, one paymentDR 26

Directory submissions for new apps and SaaS, with rejected listings replaced until they are live.

marketingsaas

Listed Oct 14, 2026Verified live

SimilarClip

FeaturedFrom $49/mo · pay-per-minute top-upsDR 12

Launch a YouTube channel that runs itself

aisaasmarketingproductivity

Listed Oct 7, 2026Verified live

tta1

FeaturedFree with an accountDR 12

Listen to any article, PDF or screenshot — text to speech in 25 languages.

saasproductivityai

Listed Oct 2, 2026Verified live

dcs4

FeaturedFree searchDR 12

Find available 4-letter .com domains before they hit the open market

saasdomainsmarketplace

Listed Sep 19, 2026Verified live