Software Alternatives, Accelerators & Startups

Apollo.io VS Open Library

Compare Apollo.io VS Open Library and see what are their differences

Apollo.io logo Apollo.io

Apollo’s predictive prospecting, sales engagement, and actionable analytics help the teams to reach its full revenue potential.

Open Library logo Open Library

The ultimate goal of the Open Library is to make all the published works of humankind available to...
  • Apollo.io Landing page
    Landing page //
    2023-05-08
  • Open Library Landing page
    Landing page //
    2023-09-26

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

Open Library videos

Open Library Overview

More videos:

  • Review - Aaron Swartz on The Open Library
  • Review - The Open Library of Humanities

Category Popularity

0-100% (relative to Apollo.io and Open Library)
Lead Generation
100 100%
0% 0
eBook Reader
0 0%
100% 100
Sales Tools
100 100%
0% 0
Ebooks
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Apollo.io and Open Library

Apollo.io Reviews

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Open Library Reviews

15 Best LibGen Alternatives & Sites Like It in 2024
Open Library stands out by prioritizing accessibility for visually impaired readers, offering a diverse range of books in accessible formats, and reinforcing its commitment to inclusivity and equal access to information.
Source: earthweb.com

Social recommendations and mentions

Based on our record, Open Library should be more popular than Apollo.io. It has been mentiond 263 times since March 2021. 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.

Apollo.io mentions (63)

  • Lead Generation
    Apollo.io seems popular for cold email. Source: 7 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: 9 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: 11 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: 12 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: 12 months ago
View more

Open Library mentions (263)

  • MLIS books available digitally?
    Check out https://openlibrary.org. You can search ´library science’, librarian’, etc, and something should come up. Just select the ‘ebooks’ option to search for items within the collection. And you can narrow the search by subject, etc. Source: 7 months ago
  • NaNoWriMo: National Novel Writing Month
    Right now I'm in the middle of the chicken and the egg problem where we don't have enough authors cataloging their publications and b/c of that obviously readers are not interested in using the site. I've gone back and forth with taking Open Libray's [0] catalog as that would at least flesh out our collection of books but then I'd have to deal with verifying authors to accounts so they can access their books.... - Source: Hacker News / 8 months ago
  • is there any way to read books for free?
    Here's one: https://openlibrary.org/. Source: 8 months ago
  • YSK: You can access many old and out of print hiking books from the Internet Archive's Open Library
    The Internet Archive runs what they call the Open Library, which is a unique concept on the traditional library. You can sign-up with minimal details and digitally check out many scanned books from libraries all over the world. The only caveat is that almost all of the books are older editions - ones that would be impossible to find locally. It's great if you're looking for old routes, a look back in time, details... Source: 8 months ago
  • Searching for a pharmacy book
    I want to clarify that I'm a non-US citizen, so accessing physical copies from US libraries or buying it from Amazon might not be feasible for me. To give you some context, my personal research was guided by the wiki section of r/FREEMEDIAHECKYEAH (https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading/). I've conducted research using various online resources, including the Ebook & Open Source/Access Libraries... Source: 9 months ago
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What are some alternatives?

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

Hunter - Find all the email addresses related to a domain

Archive.org - Internet Archive is a non-profit digital library offering free universal access to books, movies...

Lusha - Search less. Sell more.

Z-Lib - ZLibraryPart of Z-Library project. The world's largest ebook library.

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

ManyBooks.net - Thousands of free ebooks, pre-formatted for reading on your computer, smartphone, iPod, or e-reading device - ePUB, Kindle, eReader, PDF, Plucker, iSilo, Doc, RTF, Mobipocket, Newton Paperback, and zTXT ebooks ready to go!