Software Alternatives & Reviews

SignalHire VS Apollo.io

Compare SignalHire VS Apollo.io and see what are their differences

SignalHire logo SignalHire

Valid personal & work emails and phone numbers. Real-time verified contact info for recruiters, sales professionals, and marketeers.

Apollo.io logo Apollo.io

Apollo’s predictive prospecting, sales engagement, and actionable analytics help the teams to reach its full revenue potential.
  • SignalHire Landing page
    Landing page //
    2019-01-23

One of the best Chrome extensions out there! Finds and verifies emails and phone numbers in just second! Great alternative to Lusha, Rocketreach, Snovio, and other extensions out there! Chrome store link.

  • Apollo.io Landing page
    Landing page //
    2023-05-08

SignalHire videos

ZAPinfo Chrome Extension Works With SignalHire

More videos:

  • Review - SignalHire
  • Tutorial - How To Extract Emails From LinkedIn by using SignalHire LinkedIn email finder Chrome extension

Apollo.io videos

Free software to find email addresses - apollo.io review

More videos:

  • Review - “Feature Fatigue Kills UX” by Lily Chen, senior software engineer at Apollo.io

Category Popularity

0-100% (relative to SignalHire and Apollo.io)
Lead Generation
21 21%
79% 79
Email Scraping
100 100%
0% 0
Sales Tools
0 0%
100% 100
Email Verification
100 100%
0% 0

User comments

Share your experience with using SignalHire and Apollo.io. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Apollo.io seems to be a lot more popular than SignalHire. While we know about 63 links to Apollo.io, we've tracked only 3 mentions of SignalHire. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

SignalHire mentions (3)

  • Pfizer R&D director Jordan Walker
    Looks like another linkedin scraper signalhire.com page has already been removed, it was working a few hours ago. Source: about 1 year ago
  • Forward spam emails back to sender!
    I just found a few data collator sites, zoominfo.com and signalhire.com are just two - they seem to scrape sites like Linkedin etc and collate everything. Personal numbers can be found pretty easily, if you've ever signed up for a business identification number it could be there, could be in a data leak somewhere - these companies are pretty shady and will buy data from places to just get a lead. Source: over 1 year ago
  • Personal LinkedIn Data Sourced and Shared
    Not to mention bunch of scammy crawlers like signalhire.com that constantly scrap LinkedIn data and make it fully public. Source: almost 3 years ago

Apollo.io mentions (63)

  • Lead Generation
    Apollo.io seems popular for cold email. Source: 5 months ago
  • Senior front end developer salary
    FAAANGM + ATlassian/Uber and similar product based companies 85 lacs - 1.1 cr Startups like coinbase / apollo.io / rippling 80+. Source: 7 months ago
  • Anything Better Than Apollo.io?
    Their data seems pretty good and their features are awesome, but they had a couple of glitches this week that are annoying me. I know they seem to be the best, but has anyone bested them yet? Curious if there's anything out there that's better than Apollo.io. Source: 9 months ago
  • how to get Email Contacts
    Tons of options: apollo.io is popular and affordable. If you're looking for recently funded company contact info, saasydb.com is good. Source: 10 months ago
  • LinkedIn Sales Nav worth it or overrated?
    I agree with most people here in that its invaluable. Especially when paired with some other tools like apollo.io and autobound.ai. Source: 10 months ago
View more

What are some alternatives?

When comparing SignalHire and Apollo.io, you can also consider the following products

Icypeas - This email finder has the capacity to bypass catch-alls

ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.

Snov.io - More leads. More sales. More revenue.

Hunter - Find all the email addresses related to a domain

Lusha - Search less. Sell more.

Dropcontact - Get the sh** out of your contact data