Apollo.io Reviews & Product Details

Apollo.io has become an essential tool for my outbound prospecting. The accuracy of contact data, the volume of verified emails, and the ability to build targeted lists quickly save me hours every week. I also love how the platform integrates with LinkedIn, email, and CRM so that I don’t need to juggle multiple tools. The sequences and automation features make it easy to scale outreach while keeping it personalized. Review collected by and hosted on G2.com.

While Apollo.io is incredibly useful, the occasional outdated contact information and bounced emails can be frustrating. The UI can also feel a bit overwhelming at first because there are so many features to explore. A slightly simpler onboarding and faster sync with CRM would make the experience even better. Review collected by and hosted on G2.com.

What stands out the most is how much time Apollo saves me in my outreach workflow. I use it primarily for lead generation and cold email campaigns. The contact database is huge, and the filters let me narrow down exactly who I want to target by title, company size, tech stack, etc. Once I build a list, I can launch email sequences directly from Apollo and track opens, clicks, and replies without leaving the platform. It’s a massive time-saver compared to switching between multiple tools. I also use the Chrome extension a lot while browsing LinkedIn, which makes it easy to add contacts to lists. Review collected by and hosted on G2.com.

One challenge I’ve had is data accuracy. While the contact database is large, some emails bounce or are outdated, especially for startups or lesser-known companies. I’ve learned to verify emails through another tool when accuracy is critical. Also, the platform can feel a little overwhelming at first. There are a lot of features packed in, and it takes some time to get used to the layout. It’s powerful, but the learning curve is there. Review collected by and hosted on G2.com.

I really like the fact that Apollo offers a single pane of glass to manage sequences, research prospects, and identify additional departments or contacts within existing clients. It’s intuitive, easy to set up, and saves a ton of time compared to juggling multiple tools.

The built-in database is robust, the filtering options are powerful, and the integration with our CRM made it simple to operationalize outbound campaigns quickly. I also appreciate the analytics and visibility into engagement — it helps refine messaging and target more effectively.

If I had to note one area for improvement, I’d like to see even more granularity in deliverability reporting and guidance on subdomain/tracking configuration, since that setup can impact results.

Overall, Apollo has become a core part of our business development stack — highly recommended for any sales team that wants to centralize prospecting and outreach in one place. Review collected by and hosted on G2.com.

The only downside is that some of the contact data can be a little off at times — titles or emails might occasionally be outdated. That said, it’s accurate the vast majority of the time, and the overall database quality is still among the best I’ve used. Review collected by and hosted on G2.com.

Apollo.io provides access to a massive database of verified contacts, helping users find high quality leads based on filters like job titles, company size, industry and location which saves hours of manual research and ensures you're targeting the right people Apollo.io tracks email opens, clicks, replies and bounce rates in real time which let you know which prospects are most interested and when to follow up Review collected by and hosted on G2.com.

Apollo.io is best used on desktop, the mobile experience is limited Review collected by and hosted on G2.com.

I had a great experience using Apple when I first had to get leads fro LinkedIn to build a B2B pipeline. It was so easy to use and gave quality results for email ID and phone number. Reaching out to CXO, Founding Teams, investors became so easy. I have been frequently using Apollo for 8-9 months now. Review collected by and hosted on G2.com.

I didn't see any downsides as of now. I have always received really good results. Review collected by and hosted on G2.com.

I found Apollo.io's interface quite intuitive, which made the initial setup straightforward. Sequencing and mass outbound features are incredibly valuable as they help us streamline operations and save substantial time. I appreciate the tool for its seamless usability, which enhances our overall experience. Additionally, the customer service is readily available, providing dependable support whenever needed. Review collected by and hosted on G2.com.

I'm concerned about the accuracy of the data provided by Apollo.io. Although we switched to Apollo.io because of data accuracy issues with our previous provider, I have noticed that, over time, a lot of the contact information from Apollo.io is also inaccurate. This has forced me to rely on other platforms, such as Seamless AI, which seems to have more reliable sourcing capabilities. Ensuring the accurate data is truly accurate would significantly improve my experience with Apollo.io. Review collected by and hosted on G2.com.

I liked the chrome extension most. It easily find me a prospect for my link building outreach even though it's not available even in their linkedin profile or social media profiles. I don't know how it does that but i love it. Review collected by and hosted on G2.com.

Sometimes it forces us to open their webapp even though we have already logged in into the chrome extension. Otherwise it's really helpful. Review collected by and hosted on G2.com.

Apollo.io has truly transformed how we manage our sales pipeline. The most impressive part is its vast and accurate contact database, which makes it easy to find verified leads across industries. The platform also offers excellent filters that help us target our ideal customer profiles with precision. The email automation and sequence tracking features are powerful and user-friendly, which saves us hours of manual work every week. Review collected by and hosted on G2.com.

At times, the Chrome extension can be a bit slow or buggy, especially when used with LinkedIn. Also, some data may occasionally be outdated, requiring verification. However, these are minor issues compared to the overall value the platform provides. We’d love to see even more real-time integrations and improvements in mobile usability going forward. Review collected by and hosted on G2.com.

The best thing about Apollo.io is how easy it makes finding accurate B2B contacts. The LinkedIn Chrome extension is super useful—I can just visit a profile and instantly get their email and other details. I also like the filters and how I can quickly create targeted lists or samples for my clients based on specific industries, titles, or geographies. Review collected by and hosted on G2.com.

Sometimes the contact data isn’t fully accurate, and a few emails turn out to be unverified or bounce back. Also, the website/UI also lags a bit while adding more filters. Review collected by and hosted on G2.com.

It's nice that Apollo will often find both work and personal contact info for prospects we're trying to reach out to from a sales standpoint. Review collected by and hosted on G2.com.

It's not the most user friendly search platform for contact information. We used to use Zoominfo and I felt that was easier to use and navigate. Review collected by and hosted on G2.com.