Apollo.io vs. Seamless

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
Score 7.3 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
Pricing
Apollo.ioSeamless
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
Offerings
Pricing Offerings
Apollo.ioSeamless
Free Trial
YesYes
Free/Freemium Version
YesNo
Premium Consulting/Integration Services
YesNo
Entry-level Setup FeeOptionalOptional
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 customers
More Pricing Information
Community Pulse
Apollo.ioSeamless
Considered Both Products
Apollo.io
Chose Apollo.io
My company chose Apollo.io but I do prefer it because of the UI and customer service.
Chose Apollo.io
We liked Apollo.io's interface and easy to understand pricing structure more than the rest. We also felt that Apollo.io's value was higher as it included a lot of other features that we currently aren't taking advantage of for the same if not lower price than its competitors. I …
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
Chose Seamless
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
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 …
Features
Apollo.ioSeamless
Prospecting
Comparison of Prospecting features of Product A and Product B
Apollo.io
8.1
188 Ratings
4% above category average
Seamless
8.9
8 Ratings
14% above category average
Advanced search8.4183 Ratings8.88 Ratings
Identification of new leads8.2184 Ratings8.28 Ratings
List quality7.8186 Ratings8.08 Ratings
List upload/download8.4175 Ratings9.68 Ratings
Ideal customer targeting8.0182 Ratings9.48 Ratings
Load time/data access8.1184 Ratings9.28 Ratings
Sales Intelligence Data Standards
Comparison of Sales Intelligence Data Standards features of Product A and Product B
Apollo.io
8.2
186 Ratings
5% above category average
Seamless
-
Ratings
Contact information8.3186 Ratings00 Ratings
Company information8.4186 Ratings00 Ratings
Industry information8.0184 Ratings00 Ratings
Data Augmentation & Lead Qualification
Comparison of Data Augmentation & Lead Qualification features of Product A and Product B
Apollo.io
7.8
184 Ratings
5% above category average
Seamless
-
Ratings
Lead qualification process7.9168 Ratings00 Ratings
Smart lists and recommendations7.5168 Ratings00 Ratings
Salesforce integration8.1106 Ratings00 Ratings
Company/business profiles8.1175 Ratings00 Ratings
Alerts and reminders7.7157 Ratings00 Ratings
Data hygiene7.5175 Ratings00 Ratings
Automatic data refresh7.5166 Ratings00 Ratings
Tags7.8141 Ratings00 Ratings
Filters and segmentation8.2170 Ratings00 Ratings
Sales Intelligence Email Features
Comparison of Sales Intelligence Email Features features of Product A and Product B
Apollo.io
7.7
161 Ratings
3% above category average
Seamless
-
Ratings
Sales email templates7.5160 Ratings00 Ratings
Append emails to records7.9147 Ratings00 Ratings
User Ratings
Apollo.ioSeamless
Likelihood to Recommend
8.6
(209 ratings)
9.3
(13 ratings)
Likelihood to Renew
8.7
(5 ratings)
-
(0 ratings)
Usability
8.3
(180 ratings)
9.4
(3 ratings)
Support Rating
7.0
(6 ratings)
-
(0 ratings)
Implementation Rating
5.5
(1 ratings)
-
(0 ratings)
User Testimonials
Apollo.ioSeamless
Likelihood to Recommend
Apollo.io
If a company is looking to do higher volume email and phone outreach, Apollo.io is a good tool. I would recommend first verifying if this type of outreach works with your offering. If it does, this tool will be very helpful for you.
Read full review
Seamless
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
Pros
Apollo.io
  • Firstly, finding the details of the potential customers that is there name, designation email and phone number since these are the most important cases most of the times I can get this data in Apollo.io
  • I can pull the bulk data of the targeted organization, or I can pull the emails based on the location and job titles
  • Apart from the email capture, the thing which helpful is that the email sequence can find emails and send emails in Apollo.io itself and also the report and the dashboard are so clean
  • Friendly UI and UX Apollo.io was the first tool which I used. Since then I'm still using Apollo.io for easy understanding
Read full review
Seamless
  • 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
Cons
Apollo.io
  • Apollo.io's sync to Salesforce is incredibly finnicky and created a large number of duplicates.
  • Apollo.io's workflow functionality is rigid and doesn't play nicely with middleware like Zapier.
  • Apollo.io is focused on helping you spin up many different emails and phone numbers in a spammy manner instead of focusing on domain reputation.
Read full review
Seamless
  • 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
Likelihood to Renew
Apollo.io
at this moment Apollo.io seems to be the perfect tool that has mastered all aspects of outbound marketing and CRM to handle and manage sales cycle.
Read full review
Seamless
No answers on this topic
Usability
Apollo.io
I gave it a 7 because it doesn't help you out if you're an organization that's call-heavy, because a lot of times the numbers aren't the best. It's not accurate. If you're somebody who's email and outbound and your goal is to find that, then that's cool. It works well for it. Some of the features, the AI tools, and some additional features they have are just too complex. Sometimes it's easy to use, but at the same time, there are tools that are not efficient, and it's like, "Where is this coming from?"Especially if you're looking for your niche, whatever industry you're in, and the target word, sometimes it can't find it. You can see what people are searching for, and it just doesn't add up. If you're trying to get very, very detailed, it's not the best. Sometimes it's going to depend on your industry, of course.
Read full review
Seamless
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
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.
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Seamless
No answers on this topic
Alternatives Considered
Apollo.io
In terms of Apollo.io, the easiest part is its integration and versatility in handling data. LinkedIn NAVIGATOR, on the other hand, is also a decent tool, but it’s significantly more expensive than Apollo.io and Lusha, especially when considering a decent set of data. However, it’s somewhat incomplete when compared to Apollo.io.
Read full review
Seamless
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
Return on Investment
Apollo.io
  • Helped to book 30 meetings in 30 days.
  • It's very easy to learn.
  • We sign our new clients based on the list of accounts in the industry that Apollo.io provides. This gives us a clear picture to identify which industry to target.
Read full review
Seamless
  • 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
ScreenShots

Apollo.io Screenshots

Screenshot of people, appearing in ApolloScreenshot of Apollo's data enrichment dashboardScreenshot of a view of unified customer dataScreenshot of Apollo's AI-assisted meetings

Seamless Screenshots

Screenshot of a contact database with job changes