Compare/Head to head

Predictrasearch vs SignalBase

Same facts, side by side: starting price, free tier, MCP, API and what each one is actually built for.

Starting price

Predictrasearch

€7.99/mo Free tier

OSINT reverse lookup across 520-plus networks. Free plan included. Basic is €7.99/mo for 30 detailed reports.

Where Predictrasearch fits

  • Investigators reversing email, phone, or username
  • HR teams vetting what a candidate exposes online
  • Fraud and KYC shops that need an API
  • Users who will start on the free 3-report plan

SignalBase

€99/mo 7 day free trial

Hiring-signal feed for recruiters. Pro is €99/mo for 3 seats, with a 7-day trial, API, and MCP.

Where SignalBase fits

  • 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

At a glance

DetailPredictrasearchSignalBase
Starting price€7.99/mo€99/mo
Free tier✓Yes–No
Free trialNot on record7 day free trial
MCP server–No✓Yes
Public API✓Yes✓Yes
Listed underEmail finders, SourcingLead generation, Sourcing

Where they pull apart

Predictrasearch

Stands out: A real free-forever plan plus a documented API, with HR listed as a use case beside fraud and journalism.

Watch out: Prices are in euros. This is an investigation tool, not a B2B email-and-phone prospecting database.

Not the right fit for

  • SDR teams buying emails and mobiles for outreach
  • Buyers who need a US-dollar rate card

SignalBase

Stands out: Funding, hiring, job-change, and M&A signals with the source URL attached, plus MCP for agents.

Watch out: Prices are in euros. There is no USD rate card. Custom starts above 3 seats or for white-label.

Not the right fit for

  • SDR teams buying emails and mobiles for cold email
  • Buyers who need a US-dollar rate card

Pros and cons

Predictrasearch

  • Free plan with 3 reports a month
  • Basic €7.99/mo, 30 reports
  • Public API and extra credits
  • Prices in euros, no USD card
  • Not a prospecting email database
  • Bulk search starts on Expert

SignalBase

  • Pro €99/mo for 3 seats
  • 7-day trial, 500 credits, no card
  • API, webhooks, and MCP included
  • Prices in euros, no USD card
  • Custom required above 3 seats
  • Not a contact-email database

What each one costs

Predictrasearch

€7.99/mo

Free is 3 detailed reports/month and unlimited searches. Basic is €7.99/mo (or €95.90/year) for 30 reports and 5 API credits. Expert €23.99/mo. Pro €239.99/mo. Annual saves 20 percent. Extra API credits from €15 for 50 at €0.30 each. No USD rate card. Confirm current terms on the vendor site.

Checked 4 Nov 2026

SignalBase

€99/mo

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

Common questions

Can you try Predictrasearch or SignalBase for free?
Predictrasearch carries a free tier on our listing. SignalBase offers a 7 day free trial.
Does Predictrasearch or SignalBase have an MCP server?
SignalBase ships a first party MCP server, so an AI assistant can work the product directly.

Not the pair you wanted?

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Editorial listings, never paid rankings. Prices checked 4 Nov 2026. Confirm current terms on the vendor site. Spot an error?