- Is it safe? We have not read the data policy of FirstSignal yet. Read it on the official site before you upload anything.firstsignal.top ↗
- Is it free? From ≈ $1.11 once · pricing page, read Oct 21, 2026See ↓
- What else does this?
Quartr
Longbridge
InvestMatesfreeSee ↓
≈ 1visits/mo
Too new to rank yet · estimate, read Oct 17, 2026
- Price
- From ≈ $1.11 once€0.99 · pricing page, read Oct 21, 2026
- Activity
- Actively maintainedsite updated 7 days ago
- Used for
- Compare growth momentum scores across public companies
- Track daily public signals for a chosen company
- Read AI-assisted research reports on a company
- Publishes llms.txt, a file written for AI assistantsfirstsignal.top ↗
- Launched on Product Hunt on Sep 1, 2026Product Hunt ↗
Figure and bar: visits/mo, estimate · year: online since
- #1
QuartrMCP · sign-in
Structures public company filings, transcripts, and earnings calls for AI analysis and research.
207kActiveContact sales2020 - #2
LongbridgeMCP · sign-in
Brokerage app for trading US and Hong Kong stocks, ETFs and options, with live quotes, news, research and a portfolio assistant.
193kActive2019 - #3
InvestMates
Tracks the US and Indian accounts of Indian expatriates in one place, with cross-border tax filing and financial planning advice.
27.3kActiveFrom $240/yr - #4
SAMPOQ
Reads SEC filings and French company accounts to show financials, supplier links and stock screens.
31.9kActiveFrom $7.50/mo - #5
AI Stock Platform
Ranks US and European stocks using AI signals and sentiment analysis for retail investors.
2ActiveFrom ≈ $8.93/mo
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use FirstSignal for?
Sign in to leave a noteWhat is FirstSignal?
Scores public companies from official filings and expansion activity into 0-100 growth momentum signals for research. It is listed in the Atlas under Finance.
How much does FirstSignal cost?
Paid plans start at ≈ $1.11 once (€0.99 once), per FirstSignal's pricing page on 2026-10-21.
Is FirstSignal free?
No. Its pricing page showed no free plan on 2026-10-21.
Do people use FirstSignal?
Emerging: ≈ 1 visits/mo · estimate, 2026-10.
Is FirstSignal still maintained?
Actively maintained: site updated 7 days ago.
What are alternatives to FirstSignal?
In Finance, by use: Quartr, Longbridge, InvestMates, SAMPOQ, AI Stock Platform.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
Cookies
Before we count this visit
Analytics and ad measurement tell us which pages and which of our ads do their job: Google Analytics and Google Ads, the Meta pixel, Yandex Metrica, and one first-party id of our own. Nothing is stored until you answer, and declining changes nothing about the site.