Overview
SignalHire finds emails and phones from LinkedIn, GitHub and other public profiles.
It offers an extension, bulk search and an API.
Best for
- Recruiters
- Small sales teams
- Bulk enrichment
Strengths
- Broad social coverage
- Bulk and API access
- Affordable entry
Limitations
- Data accuracy varies
- Little firmographic depth
- Shared databases mean many sellers contact the same people
Pricing
Free credits, then monthly plans.
For selling to international shippers
A lookup tool without shipping context.
Verdict
Fine for lookups, not targeting.
Where SimilarContact is different
Quality, not volume
You get one to three verified contacts per lookup, not a list of thousands to clean up.
Similar to what you want
Matches are picked by industry, company size and location against the prospect you already like.
Built for engagement and intent
Contacts come from companies with real international freight, so the odds of a reply are much higher.