Apollo.io vs. Slack

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Apollo.io
Score 8.6 out of 10
N/A
Apollo is a $1.6B AI-powered sales platform that helps revenue teams find and engage leads, automate outreach, manage deals, and enrich data — all in one place. Known for its industry-leading B2B database of more than 210 million contacts and 35 million companies, Apollo’s end-to-end platform helps businesses of all sizes unlock their full market potential with unparalleled precision and ease. Trusted by 500,000+ companies, including Autodesk, Cyera, and…
$59
per month per user
Slack
Score 9.0 out of 10
N/A
Slack is a group messaging or team collaboration app that aims to simplify communication for businesses. Features include open discussions, private groups, and direct messaging, as well as deep contextual search and message archiving, and file sharing. Slack integrates with a number of other tools, such as MailChimp, Dropbox, and Google Drive. Slack was acquired by Salesforce in December 2020. The product is free to use, and also has paid plans with more features and greater controls. The…
$8.75
per month per user
Pricing
Apollo.ioSlack
Editions & Modules
Basic
$59
per month per user
Professional
$99
per month per user
Organization
$1,188
per year per user
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Offerings
Pricing Offerings
Apollo.ioSlack
Free Trial
YesYes
Free/Freemium Version
YesYes
Premium Consulting/Integration Services
YesNo
Entry-level Setup FeeOptionalNo setup fee
Additional Details20% discount for annual billing on the Basic and Professional plans.*Per active user, per month, when paying once a year. Pro is $8.75 USD per active user when paying month to month. Business+ is $15.00 USD per active user when paying month to month.
More Pricing Information
Community Pulse
Apollo.ioSlack
Considered Both Products
Apollo.io
Chose Apollo.io
I have mainly utilised ZoomInfo for data sourcing in the past, and I found that Apollo.io was much easier to pick up and use, whilst ZoomInfo took a bit of a learning curve to understand how to set filters and best data within your ICP, I was able to pick up Apollo.io within 5 …
Chose Apollo.io
Apollo has many more features and seems to have a better database of prospects. From what I gather, LeadIQ uses only LinkedIn as its database. LeadIQ also leans heavily on Gong to provide certain workflows. There are not enough features provided with LeadIQ, hence why Apollo is …
Chose Apollo.io
Both are similar. But I like Apollo.io UI and data accuracy more.

Lusha is basically good for teams looking to start their campaign.
Chose Apollo.io
Salesforce.com: I used this as my sole form of outreach at a previous job of mine. In my mind, Apollo is a much easier and more automated way to reach out. Apollo actually has a Salesforce integration too, in case you'd like to use both. I like Apollo better because it is just …
Chose Apollo.io
Cheaper than SalesLoft. More internal data when sourcing prospects within Apollo App.

Falls short to SalesLoft in relation to stability. Used SalesLoft for 2+ years and might have had 1-2 outages. Apollo before their switch from Azure to Google cloud had outages every other …
Slack
Chose Slack
I found the layout of Slack easier to navigate, particularly the sidebar with the list of channels. I also found Slack to have more features, integrations, etc.
Chose Slack
Slack is more effective in the matter of corporate, letting me to separate personal to work life, besides it, slack has features that applies specifically to companies, WhatsApp Business can even help to separate personal to work but in the matter of communicating to my …
Chose Slack
First, it was the pricing. Slack is much cheaper than the competitors and offers more features. We liked how there was no implementation charge involves and how easy it was implement as well.
You can add interns or guest for no additional cost, managing the team seats is super …
Features
Apollo.ioSlack
Prospecting
Comparison of Prospecting features of Product A and Product B
Apollo.io
8.2
73 Ratings
5% above category average
Slack
-
Ratings
Advanced search8.372 Ratings00 Ratings
Identification of new leads8.273 Ratings00 Ratings
List quality7.973 Ratings00 Ratings
List upload/download8.569 Ratings00 Ratings
Ideal customer targeting7.873 Ratings00 Ratings
Load time/data access8.273 Ratings00 Ratings
Sales Intelligence Data Standards
Comparison of Sales Intelligence Data Standards features of Product A and Product B
Apollo.io
8.1
72 Ratings
3% above category average
Slack
-
Ratings
Contact information8.072 Ratings00 Ratings
Company information8.272 Ratings00 Ratings
Industry information8.170 Ratings00 Ratings
Data Augmentation & Lead Qualification
Comparison of Data Augmentation & Lead Qualification features of Product A and Product B
Apollo.io
7.8
71 Ratings
3% above category average
Slack
-
Ratings
Lead qualification process7.664 Ratings00 Ratings
Smart lists and recommendations7.666 Ratings00 Ratings
Salesforce integration8.737 Ratings00 Ratings
Company/business profiles7.967 Ratings00 Ratings
Alerts and reminders7.659 Ratings00 Ratings
Data hygiene7.466 Ratings00 Ratings
Automatic data refresh7.765 Ratings00 Ratings
Tags7.653 Ratings00 Ratings
Filters and segmentation8.268 Ratings00 Ratings
Sales Intelligence Email Features
Comparison of Sales Intelligence Email Features features of Product A and Product B
Apollo.io
7.7
61 Ratings
3% above category average
Slack
-
Ratings
Sales email templates7.561 Ratings00 Ratings
Append emails to records7.957 Ratings00 Ratings
Project Management
Comparison of Project Management features of Product A and Product B
Apollo.io
-
Ratings
Slack
8.2
520 Ratings
7% above category average
Task Management00 Ratings8.1345 Ratings
Gantt Charts00 Ratings6.961 Ratings
Scheduling00 Ratings8.1292 Ratings
Workflow Automation00 Ratings8.5319 Ratings
Mobile Access00 Ratings9.4501 Ratings
Search00 Ratings8.5503 Ratings
Visual planning tools00 Ratings7.8213 Ratings
Communication
Comparison of Communication features of Product A and Product B
Apollo.io
-
Ratings
Slack
8.8
529 Ratings
10% above category average
Chat00 Ratings9.7529 Ratings
Notifications00 Ratings9.1525 Ratings
Discussions00 Ratings9.4514 Ratings
Surveys00 Ratings8.2335 Ratings
Internal knowledgebase00 Ratings7.8333 Ratings
Integrates with GoToMeeting00 Ratings8.9110 Ratings
Integrates with Gmail and Google Hangouts00 Ratings8.7182 Ratings
Integrates with Outlook00 Ratings8.9120 Ratings
File Sharing & Management
Comparison of File Sharing & Management features of Product A and Product B
Apollo.io
-
Ratings
Slack
8.6
501 Ratings
9% above category average
Versioning00 Ratings8.2261 Ratings
Video files00 Ratings8.7450 Ratings
Audio files00 Ratings8.8440 Ratings
Document collaboration00 Ratings8.3352 Ratings
Access control00 Ratings8.3341 Ratings
Advanced security features00 Ratings8.5296 Ratings
Integrates with Google Drive00 Ratings9.0211 Ratings
Device sync00 Ratings9.1373 Ratings
Best Alternatives
Apollo.ioSlack
Small Businesses
Lead411
Lead411
Score 9.1 out of 10
Stackby
Stackby
Score 9.1 out of 10
Medium-sized Companies
Lead411
Lead411
Score 9.1 out of 10
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Enterprises
TechTarget Priority Engine
TechTarget Priority Engine
Score 9.6 out of 10
HCL Connections
HCL Connections
Score 9.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Apollo.ioSlack
Likelihood to Recommend
8.7
(58 ratings)
9.3
(523 ratings)
Likelihood to Renew
9.0
(1 ratings)
9.8
(24 ratings)
Usability
8.2
(28 ratings)
9.1
(138 ratings)
Availability
-
(0 ratings)
10.0
(1 ratings)
Performance
-
(0 ratings)
10.0
(1 ratings)
Support Rating
7.0
(6 ratings)
8.7
(67 ratings)
Implementation Rating
-
(0 ratings)
8.3
(4 ratings)
Configurability
-
(0 ratings)
10.0
(1 ratings)
Ease of integration
-
(0 ratings)
7.0
(1 ratings)
User Testimonials
Apollo.ioSlack
Likelihood to Recommend
Apollo.io
When I need to find people in my specific niche to reach out to, Apollo helps me find these leads that I would not have been able to see before. I have not been able to dive deeper into the other features of Apollo yet, but I am sure they would be invaluable for most.
Read full review
Salesforce
Its fantastic and has revolutionized remote work for our company. Everything we do happens on Slack. Most conversations, meeting planning, teamwork, and collaboration. It's very customizable. I think it would be just as useful for a non-remote company. I can't think of a team that wouldn't benefit from using Slack over email.
Read full review
Pros
Apollo.io
  • Consolidates tool and packs in a lot of functionality
  • Keeps up with the industry trends for prospecting and data enrichment
  • Offers the basics you need to get going
  • Account mapping to Salesforce - reps can prospect in Apollo and can easily toggle on views to only see their own accounts.
Read full review
Salesforce
  • Huddles Run smoothly without any interferences.
  • Smooth individual calls quick and easy without any interruptions.
  • seamless notifications across multiple devices
  • The ability to easily tag a team member to urgently attend to a specific escalation.
  • Slack being user friendly and able to integrate easily with other platforms and apps.
  • How to easily open up different channels for different escalations and needs.
  • a safe direct messaging option.
Read full review
Cons
Apollo.io
  • Their reliability has been an issue for our team. The product has been down multiple times since I've been a user.
  • Some times prospects titles/roles are out of date, so keeping up with those a bit more would be helpful during sourcing
  • I've received a lot of spam calls that are completely irrelevant to me, but it comes down to an issue on their side with using so many numbers from different area codes. This was a major pain in the beginning, but has subsided a bit.
Read full review
Salesforce
  • Wish I could organize my "save for later" items into folders. It would be nice to store all of the golden nuggets of information I learn. Even better if we could export it out into a word doc to turn into a real article or resource!
  • Use AI to help us find themes around topics and prepare a summary every week/end of day/month so that the entire team can absorb all conversations into one clean space
Read full review
Likelihood to Renew
Apollo.io
Generally quite a reliable tool with decent data quality/availability. Pricing works well for our team and our use case
Read full review
Salesforce
To be more transparent, I give 10 because Slack serves our collaboration needs. It provide us a good platform for team communication relaying important update within the company, it has even mobile app where you can install in your phone to monitor any updates within that team that needs your immediate attention and intervention.
Read full review
Usability
Apollo.io
Because in general the platform has a very complete use, for a fair and accessible price, to perform daily prospecting helps a lot to find potential prospects and take the company to a higher level and exceed the borders and barriers of not being able to find national, international and transnational companies. It also helps to grow the agenda of contacts, the contacts in the network, keep a good administration of time and activities to be performed to have adequate follow-up, increasing the chances of closing deals with new customers.
Read full review
Salesforce
I have given this rating as I have extensively used Slack for more than a year and I have found most of the features useful along with Slack apps, which helps to integrate with many apps which I use in day-to-day life and also It automatically opens a small popup in the chat whenever the links related to that apps are used
Read full review
Reliability and Availability
Apollo.io
No answers on this topic
Salesforce
Yes, the app works 24/7. I don't even recall having any period that we could not use since the implementation. Even the maintenance periods are barely noticeable and our work is not impacted by it when it happens.
Read full review
Performance
Apollo.io
No answers on this topic
Salesforce
Slack is a soft app, we don't have many issues with it. I recall one or two people complaining about something during our usage period, but I didn't have a bad experience. When the app is slow, usually the problem is with my computer or my internet. The app works just fine.
Read full review
Support Rating
Apollo.io
The team wants to solve probelms, but we are finding that they don't know how to solve the more technical issues quickly. I suspect that they don't have a mature process for escalations, and they don't have a usable knowledge base article repository. They seems to push emails around to let us know that people are working on the issues to find solutions, but this takes weeks and oftentimes still leaves us without a resolution.
Read full review
Salesforce
I've never had to contact support for Slack which is a great testament to its ease and use. Adding people outside of the organization takes a little getting used to, but ultimately allows for greater collaboration between FTE and contractors. There is no clear alternative to this software, so it's the best we can do for now.
Read full review
Implementation Rating
Apollo.io
No answers on this topic
Salesforce
I was not part of the implementation team, but I recall being 100% happy and excited to learn and use a new tool. I'm still am to be honest.
Read full review
Alternatives Considered
Apollo.io
As there are more credits in Apollo and it is user-friendly than the others. And mostly, I liked the accuracy of the data it provided, which is generally accurate and directed to the right person, primarily used in B2B sales from the user's perspective. I prefer this recommendation to the others.
Read full review
Salesforce
Slack: It's easy to strike up a chat right away with one-click calls or huddles. By simply pressing the call button, both users are involved without the need to arrange a meeting. Microsoft Teams: With calendar invites, time slot choices, and numerous confirmation processes, scheduling even a basic one-on-one meeting can feel laborious.
Read full review
Return on Investment
Apollo.io
  • Having customisable sequences makes it easier to follow-up when you are busy. I would have forgotten/not done certain tasks had it not been automated
  • Make yourself accountable with the "Manual" tasks. Apollo.io give you all the data to make calls, and you can set yourself reminders to do it.
  • Clean accurate data. I think 85% of numbers are correct and most contacts have emails. Vital for getting through.
Read full review
Salesforce
  • Slack has significantly improved communication within the organization by providing a platform for quick and instant messaging.
  • Teams can easily collaborate on different projects with Slack’s channels.
  • We have to use Google Drive to send large videos. Would have been good if it could be spent through Slack.
Read full review
ScreenShots

Apollo.io Screenshots

Screenshot of Find every prospect. Uncover high-intent contacts in your market.Screenshot of Connect with every contact. Orchestrate multi-step sequences at scale.Screenshot of Optimize your sales strategy. Unlock efficiencies and opportunities across your entire workflow.Screenshot of Apollo B2B Lead Database - Access data on more than 250M people and companies.Screenshot of Apollo Engagement Suite - Automate personalized messages across your entire pipeline.Screenshot of Apollo Intelligence Engine - Improve your revenue strategy across your workflow and boost efficiencies.