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Apollo is a sales intelligence platform with tools to help you prospect and engage. It allows you to gather verified email addresses & phone numbers directly from LinkedIn, reach out, and see when they open your emails.

More Details

In addition to its free plan, Apollo also offers a 14-day trial version.

Mr. Free Tools' Freemium Score
Total Score

Tool ID

Free Features Highlights

  • LinkedIn Extension
  • Gmail Extension
  • Email Open, Click, Reply & Meeting Tracking
  • Outreach & SalesLoft Integration
  • CSV Export
  • Zapier Integration
Limitations Highlights
  • Email Credits 50/Month
  • Basic Sequence Automation (2 Sequence Limit)
  • Basic Filters
  • Send 250 Emails/day
  • 25 Record Selection Limit
  • 1 Number of Mailboxes/User
  • Limited API Access
  • HubSpot & Salesforce Integration (Pull Only): The Pull Only integrations allow you to pull information from your CRM into Apollo, which helps ensure that you aren’t reaching out to people that have already been engaged, and makes it easy to add your CRM contacts directly into sequences

Mr. Free Tools’ Freemium Score

Since companies release their freemium products with restrictions, this score helps you quickly identify how useful this tool is, despite its limitations.

  • Features: rates the number of features and their restrictions compared to the paid plan.
  • Usage: rates how limited the usage is (limited number of users, monthly credits, etc.)
  • Support: rates how restricted the access to customer service is compared to the paid plan. (response time, and communication channels: forum, email, chat, or phone call)
  • Uniqueness: rates how common the tool is in the freebies world. The more unique the tool is, the fewer free decent alternatives it has.
  • Solution: rates how much the tool, with all its limitations, succeeds in solving the problem it intends to solve.


Please note that our score applies only to the free version of the tool and not the paid version.

How do we calculate the freemium score? Click Here.