
ZoomInfo
Lusha
Hunter.io
Instantly.ai
lemlist
Clearbit
Snov.io
Apollo’s predictive prospecting, sales engagement, and actionable analytics help the teams to reach its full revenue potential.

Ansible
Puppet Enterprise
Rudder
Chef
Salt
HP OpenView Client Configuration Manager
SolarWinds Server Configuration Monitor
CFEngine is a configuration management and automation framework that lets you securely manage your...

Which is more popular?
Based on our record, Apollo.io seems to be a lot more popular than Cfengine. While we know about 69 links to Apollo.io, we've tracked only 5 mentions of Cfengine.
Website, pricing, platforms and company facts side by side.
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| Website | apollo.io | cfengine.com |
| Pricing | ||
| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Free software to find email addresses - apollo.io review
More videos
Webinar: Presenting the new CFEngine Community 3.4.0
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Apollo.io and Cfengine. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


The right Apollo alternative fixes the part of Apollo that costs you meetings. Bad data calls for a better database, and a missing channel calls for a specialist tool next to Apollo.
What is the best AI prospecting tool for B2B sales in 2026? The best tool depends on your team's specific situation. toflow.ai is a strong fit for multi-channel outreach across email, LinkedIn, and WhatsApp, and is...
Apollo is a full sales engagement platform — sequences, email tracking, dialer, and a contact database. Their strength is email addresses, not phone numbers. Phone number coverage exists but it's thinner than...
CFEngine is a DevOps tool for IT automation. It is an ideal tool for configuration management. It is one of the best Ansible competitors that helps teams to automate large-scale complex infrastructure.
CFEngine is the most cut and dry configuration management software on this list. It was originally released in 1993 and has managed to keep up with software development trends. CFEngine features full CI/CD...
Recommendations tracked on public social media and blogs since March 2021.


Personal email domains destroy this. Clearbit's Enrichment API returns a null company when it hits gmail.com. Apollo routes personal domains straight to a consumer bucket and skips B2B fields entirely. Even PDL's /person/enrich endpoint... - Source: dev.to / 6 months ago
A few things worth flagging: PDL beats Clearbit's historical rates for US and Western European companies, but drops to ~52% match rate for Japan and South Korea specifically. Apollo underperforms on raw company matching but returns... - Source: dev.to / 6 months ago
One thing comparison guides consistently get wrong: Clay is not an enrichment API. It's a waterfall orchestration tool that calls People Data Labs, Apollo, Clearbit, and others in sequence for you. It's useful, but it adds 2–8 seconds of... - Source: dev.to / 6 months ago
Your admin uses cfengine for example https://cfengine.com/. - Source: Hacker News / over 2 years ago
Another oldie but goodie is cfengine: https://cfengine.com/. Source: almost 4 years ago
I'm using rudder (https://www.rudder.io/), it's based on cfengine (https://cfengine.com/). But this is more enterprise ready, you'll be fine with lightweight ansible. Nice thing is, that rudder ensures compliance by periodically... Source: almost 5 years ago
When comparing Apollo.io and Cfengine, you can also consider the following products.

ZoomInfo is a B2B database providing detailed business information on people and companies.
Compare ZoomInfo to Apollo.io or Cfengine:

Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Compare Ansible to Apollo.io or Cfengine:


Get started with Puppet Enterprise, or upgrade or expand.
Compare Puppet Enterprise to Apollo.io or Cfengine:

Find all the email addresses related to a domain
Compare Hunter.io to Apollo.io or Cfengine:

Rudder is an easy to use, web-driven, role-based solution for Continuous Automation and Compliance.
Compare Rudder to Apollo.io or Cfengine: