SignalBase
Buying-signal monitoring for outbound.
From €99/mo 7-day free trial MCP server API
Visit SignalBase (opens in a new tab) Follow SignalBase updates
Bottom line
Hiring-signal feed for recruiters. Pro is €99/mo for 3 seats, with a 7-day trial, API, and MCP.
Stands out for: Funding, hiring, job-change, and M&A signals with the source URL attached, plus MCP for agents.
Watch out for: Prices are in euros. There is no USD rate card. Custom starts above 3 seats or for white-label.
Overview
Signalbase watches funding, hiring spikes, job changes, M&A, and investor moves, then attaches a source and a company profile to each signal. Pro is €99 per month for 3 seats, with API, webhooks, and MCP included. A 7-day trial includes 500 credits and needs no card. Custom covers more than 3 seats, white-label, and historical backfill. CSV, API, and webhooks drop leads into the CRM you already run.
Agency BD teams pick Signalbase to call between a round closing and the first public job post. The vendor cites a 35-day median gap on funded companies. There is no USD price. This is a signal layer, not a job board and not an email finder. Credits cover signals and enrichments. Buying Pro is self-serve after the trial.
Who it's for
Best for
- Recruitment agencies that want a reason to call before the req posts
- BD teams watching a saved client list for funding and hires
- Builders pulling signals through API or MCP
- Users who will start on a 7-day trial with 500 credits
Not ideal for
- SDR teams buying emails and mobiles for cold email
- Buyers who need a US-dollar rate card
MCP server
First-party MCP confirmed on the vendor site: https://www.trysignalbase.com/
Setup steps and live status MCP Directory Check your stack in the MCP readiness checker
Pricing
Pro is €99/mo for 3 seats, with API, webhooks, and MCP included. 7-day trial with 500 credits, no card. Custom for more than 3 seats, white-label, and historical backfill. No USD rate card on the vendor site. Confirm current terms on the vendor site.
Checked 4 Nov 2026. Vendors change prices without notice.
Is SignalBase expensive?
SignalBase starts at €99/mo. We list 260 lead generation tools in total. 75 have a free tier, and those with a public price typically start around $49 a month.
- 31 quote-based
- 75 free tier
- 211 public price
Worked out automatically from every lead generation listing, so it updates as the directory changes.
Pros and cons
Pros
- Pro €99/mo for 3 seats
- 7-day trial, 500 credits, no card
- API, webhooks, and MCP included
Cons
- Prices in euros, no USD card
- Custom required above 3 seats
- Not a contact-email database
What's new at SignalBase
No updates logged yet. Follow SignalBase and we will email you when it announces something new or its starting price changes.
Follow SignalBase
Get an email when SignalBase ships a new feature, posts release notes or changes its starting price. Only when something changes, and you can stop in one click.
How SignalBase compares
See all SignalBase alternatives, with what each one does differently and a head to head for every pairing.
| Tool | Free tier | From | MCP | API | Compare |
|---|---|---|---|---|---|
| | – | €99/mo | ✓ | ✓ | |
| | – | 12%/hire | – | – | Compare |
| | ✓ | €7.99/mo | – | ✓ | Compare |
| | – | $49/mo | ✓ | ✓ | Compare |
| | ✓ | $33/mo | ✓ | ✓ | Compare |
12%/hire
Job-change tracking if you want another recruiter-facing signal product.
€7.99/mo Free tier API
OSINT lookup if you are investigating a person, not watching company events.
$49/mo MCP API
Workforce data API if you want raw people and jobs rather than packaged signals.
$33/mo Free tier MCP API
Email and phone finder if outreach data is what you actually buy.
Your next step
Shortlisting SignalBase?
Still deciding? Ask an AI assistant about SignalBase.
ChatGPT (opens in a new tab)Claude (opens in a new tab)Grok (opens in a new tab)
Frequently asked questions
What is SignalBase?
Is SignalBase free?
Does SignalBase have an MCP server or API?
What are alternatives to SignalBase?
Is SignalBase your product? Add the Listed on Work Insiders badge
Put this on your site so buyers can read an independent write up. It links to this page.
More about the badge: workinsiders.com/badge. Something wrong in this listing? Tell us.