10002 reviews across platforms
Is Apollo.io legit? Here is what verified third-party reviews on Clutch, G2, Trustpilot and other platforms say about Apollo.io — including the strengths clients praise and the concerns they raise.
Apollo.io has clear third-party review presence on G2, Trustpilot, Capterra, and BBB, but I did not find a matching Clutch or Google business-review listing in search results. Across the platforms where it is listed, review sentiment is mixed: G2 and Capterra skew strongly positive around prospecting value, search/filtering, and workflow efficiency, while Trustpilot and BBB surface sharper complaints about data/privacy issues, credits/pricing, usability friction, and support/refund frustrations.
9619 reviews
G2 reviewers generally describe Apollo.io as strong for lead generation, deep search filters, and consolidating prospecting/outreach workflows. Several also mention tighter credit limits, occasional sluggishness with heavy exports, and some dialer glitches.
“The depth of the search filters is definitely the standout feature for me. It lets our team drill down into very specific niches, which makes our lead generation much more targeted and focused.”
“The credit limits on the entry-level plans feel a bit tight, which makes it difficult to fully test the platform’s capabilities when you’re just getting started.”
“I really appreciate the effectiveness of Apollo.io's dialer, especially the parallel and power dialer features which work fantastically well.”
“I keep running into a glitch when I use the parallel dialer at a speed setting of five.”
The visible Trustpilot reviews I could read were highly polarized but leaned negative in the sampled excerpts. Positive comments mention outbound automation, verified contacts, and customer service, while negative reviews focus on privacy/data concerns, disappearing credits, confusing UI, and reliability issues.
“Just started to create list and send automated emails. Using AI embeded for intro emails. Really powerful. No new client yet, but to perform these outbound campaign is a time saver.”
“Apollo.io distributed my TPS-registered personal mobile number to sales organisations for cold calling.”
“Apollo breaks consistently.The only thing good about Apollo is its customer service At least on the Enterprise Plan.”
“Credits are disappearing without any clear explanation — I opened the same AI assistant chat multiple times without sending a single message or email, and each time over 300 credits were deducted.”
383 reviews
Capterra reviewers often praise Apollo.io for prospecting efficiency, all-in-one workflow coverage, and time savings from automation. Common drawbacks in the visible reviews include overwhelming UI, confusing search/plan structure, credit consumption, and uneven contact-data quality in some regions.
“apollo is helping me get more direct and headquarter numbers as well as professional email ids of the hospitality and ecommerce leaders from india and also across the globe, helps me easing the cold reachouts to these professionals”
“It helps our team save time by automating outreach and follow-up tasks, allowing us to focus on closing deals instead of busywork.”
“Unclear pricing, forced waterfall verification, slow email access, and excessive credit consumption even for email-only exports.”
“The interface can feel a bit overwhelming at first, and I accidentally spent a bunch of time individually selecting people only to click on the wrong “add to list” icon that just added the entire company to my list.”
BBB has a business profile for Apollo.io and shows recent customer review snippets, but the average customer-star rating was not visible in the page text I could access. The visible BBB review excerpts are negative and center on unauthorized personal-number distribution, product usability issues, and poor support.
“I am filing this complaint against Apollo.io regarding the unauthorized distribution of my personal cellular phone number.”
“I purchased one month of service ($69) - I received one 45 minute on line demo/review (which did not come close to showing me how to use the site). I could never get the site to actually send out emails.”
“Apollo.io has to be the worst support I have ever experienced.”
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Concerns