Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Apollo.io
Score 8.5 out of 10
N/A
Apollo is a sales platform that helps revenue teams find and engage leads, automate outreach, manage deals, and enrich data.
$59
per month per user
Seamless.AI
Score 7.7 out of 10
N/A
Seamless.ai headquartered in Columbus, Ohio, delivers sales leads, in order to maximize customer revenue, help them to increase sales, and help them to acquire the total addressable market instantly using artificial intelligence.N/A
We-Connect
Score 0.0 out of 10
N/A
We-Connect is a lead generation tool for LinkedIn prospecting.
$49
per month
Pricing
Apollo.ioSeamless.AIWe-Connect
Editions & Modules
Basic
$59
per month per user
Professional
$99
per month per user
Organization
$1,188
per year per user
Basic
Contact Sales
per month per user
Pro
Contact Sales
per month per user
Enterprise
Contact Sales
per month per user
No answers on this topic
Offerings
Pricing Offerings
Apollo.ioSeamless.AIWe-Connect
Free Trial
YesYesNo
Free/Freemium Version
YesNoNo
Premium Consulting/Integration Services
YesNoNo
Entry-level Setup FeeOptionalOptionalNo setup fee
Additional Details20% discount for annual billing on the Basic and Professional plans.* Support times active between 9am - 5pm ET Monday through Friday | ** Phone support is available upon request for Enterprise customersDiscount available for annual pricing.
More Pricing Information
Community Pulse
Apollo.ioSeamless.AIWe-Connect
Considered Multiple Products
Apollo.io
Chose Apollo.io
I just did the trial so this question in not relevant.
Chose Apollo.io
Apollo is much cheaper compared to the others. The filter options are much better in Apollo.
Chose Apollo.io
So we have evaluated Seamless AI, Enrich AI, and Snov.io before finally deciding to settle for Apollo. These platforms have better UI and some, like Snov, have good email sending capability, but they all lag when it comes to their database; they do not match up to Apollo. …
Chose Apollo.io
because it does the work of an outbound/outreach platform, as well as a prospecting platform – all in the same place.
Chose Apollo.io
Seamless's API access requires a minimum 10K annual spend so it was out of reach based on my budget
Chose 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 …
Chose Apollo.io
Honestly, all of the above do something or other quite well. There are three main reasons we have stuck with Apollo.io, namely: Apollo.io seems to have the most trustworthy data about companies, as we have checked their records at times; Apollo.io seems to just have the latest …
Chose Apollo.io
After reviewing it the data Apollo.io provides is more accurate than almost all other tools, versus zoominfo who is the main competitor the data might be a little bit better on zoominfo however the automation tools makes it the best choice for a startup like us, we needed a …
Chose Apollo.io
Apollo is inexpensive of all the above tools. Data accuracy of other tools like lintel and infotelligent is much much better but they are expensive also. One needs to be careful while using data from Apollo because email bounces can damage your domain reputation. I suggest you …
Chose Apollo.io
It was chosen before I arrived at the company. Either way, Apollo is the best available tool on the market based on the features and services it provides.

There is a lot of room for improvement in the UI as it is not as intuitive to manage as it seems initially.
Seamless.AI
Chose Seamless.AI
Seamless is easier to use than both of these and provides much more accurate contact information. You can also set up an advanced search to prospect much more effectively than Apollo.io and LinkedIn Sales Navigator. It has a much better UI and actually has customer support, …
Chose Seamless.AI
There are many differentiators; the best can be INTENT data. Seamless.ai's Intent data is very strong and accurate. This helps in prioritizing hot leads through signals and track when prospects change roles which can also help in timely engagements with these leads. It is also …
We-Connect

No answer on this topic

Features
Apollo.ioSeamless.AIWe-Connect
Prospecting
Comparison of Prospecting features of Product A and Product B
Apollo.io
8.2
144 Ratings
5% above category average
Seamless.AI
8.7
8 Ratings
11% above category average
We-Connect
-
Ratings
Advanced search8.3141 Ratings9.18 Ratings00 Ratings
Identification of new leads8.3143 Ratings8.38 Ratings00 Ratings
List quality8.0143 Ratings7.88 Ratings00 Ratings
List upload/download8.6134 Ratings9.38 Ratings00 Ratings
Ideal customer targeting8.0141 Ratings8.88 Ratings00 Ratings
Load time/data access8.3142 Ratings9.18 Ratings00 Ratings
Sales Intelligence Data Standards
Comparison of Sales Intelligence Data Standards features of Product A and Product B
Apollo.io
8.2
142 Ratings
5% above category average
Seamless.AI
-
Ratings
We-Connect
-
Ratings
Contact information8.2142 Ratings00 Ratings00 Ratings
Company information8.3142 Ratings00 Ratings00 Ratings
Industry information8.0140 Ratings00 Ratings00 Ratings
Data Augmentation & Lead Qualification
Comparison of Data Augmentation & Lead Qualification features of Product A and Product B
Apollo.io
7.9
140 Ratings
6% above category average
Seamless.AI
-
Ratings
We-Connect
-
Ratings
Lead qualification process7.7129 Ratings00 Ratings00 Ratings
Smart lists and recommendations7.7128 Ratings00 Ratings00 Ratings
Salesforce integration8.780 Ratings00 Ratings00 Ratings
Company/business profiles8.0135 Ratings00 Ratings00 Ratings
Alerts and reminders7.6118 Ratings00 Ratings00 Ratings
Data hygiene7.6135 Ratings00 Ratings00 Ratings
Automatic data refresh7.7130 Ratings00 Ratings00 Ratings
Tags7.7111 Ratings00 Ratings00 Ratings
Filters and segmentation8.3135 Ratings00 Ratings00 Ratings
Sales Intelligence Email Features
Comparison of Sales Intelligence Email Features features of Product A and Product B
Apollo.io
7.6
127 Ratings
2% above category average
Seamless.AI
-
Ratings
We-Connect
-
Ratings
Sales email templates7.5126 Ratings00 Ratings00 Ratings
Append emails to records7.8117 Ratings00 Ratings00 Ratings
Best Alternatives
Apollo.ioSeamless.AIWe-Connect
Small Businesses
Lead411
Lead411
Score 8.3 out of 10
Lead411
Lead411
Score 8.3 out of 10
Lead Forensics
Lead Forensics
Score 9.0 out of 10
Medium-sized Companies
Lead411
Lead411
Score 8.3 out of 10
Lead411
Lead411
Score 8.3 out of 10
Lead Forensics
Lead Forensics
Score 9.0 out of 10
Enterprises
TechTarget Priority Engine
TechTarget Priority Engine
Score 9.9 out of 10
TechTarget Priority Engine
TechTarget Priority Engine
Score 9.9 out of 10
DiscoverOrg (discontinued)
DiscoverOrg (discontinued)
Score 5.0 out of 10
All AlternativesView all alternativesView all alternativesView all alternatives
User Ratings
Apollo.ioSeamless.AIWe-Connect
Likelihood to Recommend
8.7
(163 ratings)
9.2
(13 ratings)
-
(0 ratings)
Likelihood to Renew
8.2
(2 ratings)
-
(0 ratings)
-
(0 ratings)
Usability
8.3
(134 ratings)
9.3
(3 ratings)
-
(0 ratings)
Support Rating
7.0
(6 ratings)
-
(0 ratings)
-
(0 ratings)
Implementation Rating
5.5
(1 ratings)
-
(0 ratings)
-
(0 ratings)
User Testimonials
Apollo.ioSeamless.AIWe-Connect
Likelihood to Recommend
Apollo.io
It is best used for cold outreach sales. While it has some research capabilities for trends in some ways, it really shines in finding and maintaining up to date information on contacts. Being able to mass update contacts that might have moved to a new company allows you to see easily when you might need to find a new contact, or if you have a contact at a new company, expanding your network and reach. It is not a CRM, I don't recommend using it as your full CRM, it is great for tracking cold outreach, but then you should move contacts to your actual CRM tool.
Read full review
Seamless.AI
Seamless AI is very well suited for the first round of prospecting, or when going after a very publicly known and traded company. A good example would be popular brand names in the country. Whereas it does show limitations for smaller companies, it cannot yield deep data in the same way as others might. However, it is agile, very fast, and compatible. I highly recommend it to any sales force.
Read full review
We-Connect
No answers on this topic
Pros
Apollo.io
  • Sequencing automated email campaigns for outbound prospecting (BD Function).
  • Integrating with Sales Navigator to help me find emails/phone #' numbers/"add to sequence" while prospecting. It's easy and seamless to find & then load contacts into Cadences.
  • Integration with Salesforce is a huge plus. Allows me to not worry about logging anything, but the executive team can see my activity & what is going on (emails going out, responses I get, etc.).
  • The analytics on the outreach data is always helpful as well (open rates, click rates, etc.).
Read full review
Seamless.AI
  • Refresh Rate of Seamless.ai is quite good. A quick way to know this is see if a lead has changed jobs recently on LinkedIn, how quickly does it get refreshed in Seamless
  • Search Capabilities are decent. Not as strong as some of its competitors, but would do the job for sure.
  • Exporting lead lists is a great feature and a boon for saving a lot of time. Direct CSVs can be exported and fed into the CRM.
Read full review
We-Connect
No answers on this topic
Cons
Apollo.io
  • Some of time it happens that right stakeholders' mobile seems not available in which improvement can help more accurate data.
  • Notifications when someone opens the marketing email and showing the interest.
  • Mobile application that will help us during the travelling. It will get very easy to log calls and find the contacts on the way.
Read full review
Seamless.AI
  • Enrichment / Data Quality: Phone Number quality can be way better than it is right now. Even email addresses are incorrect a lot of times.
  • Industry Filter: There are just way too many industries. Some of them definitely can be grouped / combined to help land at search results faster.
Read full review
We-Connect
No answers on this topic
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
Seamless.AI
No answers on this topic
We-Connect
No answers on this topic
Usability
Apollo.io
It is easy to use. The UI has enough options to learn, with advanced documentation and support. The customer service is quick to respond and assists with information in real time. The UI has different segments for each feature which makes it easy to use.
Settings are easy to change as per preferred requirements
Read full review
Seamless.AI
In the modern world, where everything is AI driven, companies need to make changes in the old fashioned approach of reaching out to people, seamless.ai with the features like Intent data or Auto-pilot help in making whole process very easy and faster, which helps in increasing the average number of demo calls taken in a month and allow to sell product to many more prospects. So overall, to enhance the productivity of the inside sales team, Seamless.ai as one of the preferred tools
Read full review
We-Connect
No answers on this topic
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
Seamless.AI
No answers on this topic
We-Connect
No answers on this topic
Alternatives Considered
Apollo.io
I link the interface of Apollo.io better than Zoominfo. Zoominfo only provides a company employees and rarely the specific people I was looking for in shipping and logistics. It generally recommended higher level executives like Presidents or COO's instead of the decision makers I need to work with. I also found much of the info Zoominfo provided to be outdated. In some cases the people were no longer employed with the company
Read full review
Seamless.AI
Seamless.AI is hands down the best platform currently out in the market and cost effective. ZoomInfo is great as well, but their price compared to Seamless.AI is more than half of them. Why pay more for the same great product?
Read full review
We-Connect
No answers on this topic
Return on Investment
Apollo.io
  • It provides more opportunities to gather more clients.
  • It gives more results and better results in targeting our sales.
  • It is a more effective way to provide information to a large number of potential clients about the events/ projects the company is offering.
Read full review
Seamless.AI
  • I am able to find contacts and companies that are not in our database.
  • I can find more prospects than I have time to call.
  • I am finding companies and contacts to enter that my company has never touched.
  • It's so easy to find new prospects that I do not waste time cannibalizing our CRM like its leads.
Read full review
We-Connect
No answers on this topic
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.

Seamless.AI Screenshots

Screenshot of the just launched redesign of the main App.Screenshot of the new UX and dashboards for contact database.Screenshot of the new reports and dashboard views.