Software Alternatives, Accelerators & Startups

Open Library VS ZoomInfo

Compare Open Library VS ZoomInfo and see what are their differences

Open Library logo Open Library

The ultimate goal of the Open Library is to make all the published works of humankind available to...

ZoomInfo logo ZoomInfo

ZoomInfo is a B2B database providing detailed business information on people and companies.
  • Open Library Landing page
    Landing page //
    2023-09-26
  • ZoomInfo Landing page
    Landing page //
    2023-03-19

Open Library videos

Open Library Overview

More videos:

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

ZoomInfo videos

Is Zoominfo a Good Investment? (Zoominfo Review, Pricing, Options)

More videos:

  • Review - ZoomInfo Powered by DiscoverOrg Review: by Nancy Nardin of Smart Selling Tools

Category Popularity

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

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

ZoomInfo Reviews

  1. Good, but Not the Best B2B Database

    As a B2B database, ZoomInfo certainly has a lot to offer. Its detailed business information on people and companies is impressive, and I've found it to be a useful resource for researching potential clients and partners.

    However, I do have a few criticisms of the product. Firstly, its pricing is quite steep, especially compared to other B2B databases on the market. This makes it difficult for smaller businesses or startups to justify the cost. Additionally, while the information on ZoomInfo is generally accurate and up-to-date, I have come across a few instances where the information was incomplete or outdated.

    Despite these drawbacks, ZoomInfo is still a good resource for business information. It just might not be the best option out there. If you're willing to pay for a premium service, then ZoomInfo could be worth considering. However, if you're looking for more cost-effective alternatives, there are several options to consider.

    🏁 Competitors: LinkedIn Sales Navigator
    👍 Pros:    Detailed|Accurate
    👎 Cons:    Expensive|Incomplete

20 Best Lead Generation Companies in the USA
With Zoominfo, generating leads has never been easier. This lead generation partner is an established leader in the B2B contact database realm, offering robust tools for sales and marketing professionals. Their platform is driven by advanced AI and a constantly growing database, allowing businesses to connect with the right decision-makers efficiently. From detailed company...
Source: martal.ca
Top 26 Lead Generation Companies of 2023
ZoomInfo is an advanced subscription-based lead generation service. They provide you with accurate, updated, and verified B2B intelligence data gathered from various sources, including news articles, job listings, etc.
Source: salespanel.io
The Ultimate List of Best ZoomInfo Alternatives to get B2B Contacts and fill up the top of your Sales Pipeline
The pricing plans range from $99 to $399 per month, a fraction of what ZoomInfo charges. You get a 25% discount when paying yearly. The monthly plans don't require any contract or commitment.
Top 13 ZoomInfo Alternatives
One of the best things about this ZoomInfo alternative is its ease-of-use. When integrated with Salesforce, you can access contact data without interrupting prospecting processes and feed that data directly into a database.
Source: taskdrive.com
9 Best ZoomInfo Alternatives & Competitors for 2021 (Updated March)
This is a lead generating and sales prospecting tool that can help you find leads in your niche and build your contact lists. This is different from ZoomInfo in that it is not a contact database in itself, but can help you find relevant leads. (That’s why it’s still enlisted as a ZoomInfo alternative).
Source: shanebarker.com

Social recommendations and mentions

Based on our record, Open Library seems to be a lot more popular than ZoomInfo. While we know about 263 links to Open Library, we've tracked only 5 mentions of ZoomInfo. 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.

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: 6 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 / 7 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
View more

ZoomInfo mentions (5)

  • Vendor annoyance phone calls
    For the phone calls - there's a decent chance they got your number from zoominfo.com - you can go there and request to be removed. 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
  • Finding Suppliers Recommendation For New Business Owners
    I currently use: thomasnet.com, zoominfo.com, and selletonline.com. Source: almost 2 years ago
  • Reputable places to get email contacts?
    Zoominfo.com is used by larger companies. Source: almost 2 years ago
  • Considerations for choosing an installer? Experiences with Suntuity?
    I suppose the easiest way is to just search the company on the intrawebs and see what their web site pulls up. You can kind of tell from there and their Yelp reviews/Google reviews, if they are their own company or some kind of contractor type company. I also used zoominfo.com to get a sense of how big the company was. You'll probably be able to tell from there if they are their own company or part of a larger... Source: over 2 years ago

What are some alternatives?

When comparing Open Library and ZoomInfo, you can also consider the following products

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

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

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

Hunter - Find all the email addresses related to a domain

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!

Lusha - Search less. Sell more.