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

Apache APISIX
Grsai
Firme360.ro
aimlapi.com
apiman
API.market
APInf
API management platform for hybrid and multi-cloud

Which is more popular?
Based on our record, Apollo.io should be more popular than API7 cloud. It has been mentioned 69 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | apollo.io | api7.ai |
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| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of API7 cloud yet.
Walkthroughs and reviews on video.
Free software to find email addresses - apollo.io review
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Apollo.io and API7 cloud. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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...
We use Apollo with our Sales and BDR team to manage our cold outreach. The strength of the platform is the sequences and cadences that you can set up. Compared to other tools we have used in the past like Salesloft...
FAQWhat’s better than Apollo.io?What Apollo.io competitors are better for lead generation? What is Apollo.io used for?
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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 / 5 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 / 5 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
An API gateway is a server that acts as an intermediary between clients and microservices. It aggregates requests from clients, routes them to the appropriate microservices, and aggregates the responses before sending them back to the... - Source: dev.to / over 1 year ago
Start experimenting with these technologies today and stay ahead in the era of low-latency applications. For more insights and solutions, visit API7.ai. - Source: dev.to / over 1 year ago
🔹 Example Strategy: A company starts with Apache APISIX (open source) and later upgrades to API7 Enterprise when requiring advanced security and SLA support. - Source: dev.to / over 1 year ago
When comparing Apollo.io and API7 cloud, 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 API7 cloud:

Apache APISIX is a dynamic, real-time, high-performance Cloud-Native API gateway, based on the Nginx library and etcd.
Compare Apache APISIX to Apollo.io or API7 cloud:



Find all the email addresses related to a domain
Compare Hunter.io to Apollo.io or API7 cloud:
Company data API for Romania. Look up any company by tax ID and get financial statements, VAT and fiscal status, insolvency signals, public procurement contracts, trademarks and an Altman Z-score risk band. REST API, MCP server and integrations inclu
Compare Firme360.ro to Apollo.io or API7 cloud: