<img alt="webleads-tracker" width="1" height="1" src="//stats.webleads-tracker.com/101261109ns.gif">

Apollo.io vs Seamless.AI

Here’s how Kaspr competes with Apollo.io and Seamless.AI.


  • Strong database in the US, Europe & APAC.
  • Credit-based subscriptions you can cancel at any time. 
  • Access to unlimited B2B email addresses (including in the free version).
  • The seamless experience between Chrome Extension and web app.
  • All-in-one prospecting tool with workflows and automation included.
  • Real-time verified data from 150 sources.
  • GPDR & CCPA aligned.
  • Get set up in minutes with no lengthy onboarding process.
  • Trial the data before committing to a paid plan.

 

Enter your work email to get started. 👇

Get started for free

 

Free forever version | No credit card required

EN_linkedin-chrome-extension-profile-data-reveal-no-logo

 

How much data do Apollo.io and Seamless.AI have?

Apollo.io and Seamless.AI are both data providers based in the US. Based on their websites, here are the key differences between them:

 

1. Coverage

While both have a large amount of data, Seamless.AI primarily focuses on the US market, as its Terms of Use restrict its suitability for other locations. On the other hand, Apollo.io has a wide database not only in the US but also internationally, with 212 million contact profiles outside the US.

 

2. Data size

Apollo.io claims to have over 275 million contacts, whereas Seamless.AI doesn’t specify the exact number of their database. They mention on their website that they have over 1.9 billion contact and company records, verified in 2023.


3. Data collection

Apollo.io openly mentions scraping data from various websites and using machine learning. Their Terms of Service give the company broad rights to use and distribute customer data. On the other hand, Seamless.AI gathers personal information from different sources with consent, including linked accounts, websites, professional networks, CRMs, social media, email and mobile contacts.

Kaspr’s global data

Kaspr has a global database of over 500 million phone numbers and email addresses. Unlike Apollo.io and Seamless.AI, which are centred mainly in the US, the Kaspr database spans the US, Europe and APAC. 

 

We’re also part of Cognism, which has one of the largest cell phone databases in the US. We share information between our data sets, and this helps to make Kaspr’s phone numbers incredibly accurate.

 

When you request contact information, Kaspr checks and confirms data from 150 sources in real-time. This ensures that all the phone numbers and email addresses in our database are accurate. Users on G2 praise Kaspr for being the most accurate source for emails. 

 

We're committed to being transparent. If we don't have a prospect's contact details, you can add them to a waitlist and be notified when we do.

We’ve provided a lot of B2B phone numbers all over the globe, check it out. 👇

Kaspr global data coverage map - number of enriched phone numbers on profiles

Accurate global data that won't empty your wallet

“[Our old provider] wanted us to renew the package to get more credits, which was 6x more expensive.”

“If you did the maths, Kaspr probably saved us around 4-5 hours per week. The automation features like the LinkedIn workflows have saved us time and reduced the margin for error.”
Mateusz Jaworski
SDR Manager at Cloud Direct
Get started for free

The cost of Apollo.io vs Seamless.AI

Both Apollo.io and Seamless.AI have pricing plans based on credits. With Apollo, you can choose monthly or annual plans that work like subscriptions you can switch on or off. In contrast, Seamless.AI only offers annual plans, with options for monthly or annual payments.

 

Apollo.io offers a free plan that includes unlimited email credits, 60 cell phone credits (or 5 per month), and 120 export credits (or 10 per month). Seamless.AI also has a free plan with 50 credits.

 

Here are Apollo’s pricing plans and the credits included in them:

 

  • Basic $49 annually or $59 monthly: Unlimited email credits, 900 cell phone credits (or 75 monthly) and 12,000 export credits (or 1,000 monthly).
  • Professional $79 annually or $99 monthly: Unlimited email credits, 1,200 cell phone credits (or 100 monthly) and 24,000 export credits (or 2,000 monthly).
  • Organization $119 annually or $149 monthly: Unlimited email credits, 2,400 cell phone credits (or 200 monthly) and 48,000 export credits (or 4,000 monthly).

Apollo.io updates its pricing fairly regularly (this is correct at the time of writing).

 

The pricing for Seamless.AI isn't as transparent as Apollo.io (or Kaspr), you can try the Basic plan for free, but it doesn’t say how much it costs. To access plans beyond the basic one with Seamless.AI, you need to talk to a salesperson. 


They offer three packages: Basic, Pro and Enterprise. Each comes with:

 

  • A set number of credits.
  • Real-time search engine.
  • Export download.
  • Integrations.

 

You’ll have to pay extra for additional credits, job change alerts, data enrichment, autopilot, and intent data. Priority support is only available with the Pro and Enterprise plans.

Get full visibility with Kaspr's pricing

Our plans ensure that you never run low on phone credits again 📞

Annual billing SAVE UP TO 25%
Monthly billing

Free Plan

0€ mo/user
£0 mo/user
$0 mo/user
Unlimited B2B email credits*
5 Phone credits
5 Direct email credits
10 Export credits
0€ mo/user
£0 mo/user
$0 mo/user
Unlimited B2B email credits*
5 Phone credits
5 Direct email credits
10 Export credits
Signup
Free plan includes:
LinkedIn Chrome Extension
Save, edit & export leads
Task management
Email from Kaspr
Send emails directly from Kaspr with Gmail integration.
Dial from Kaspr
Make phone calls directly from Kaspr with Aircall and Ringover integration.
Salesforce, HubSpot, Pipedrive, Lemlist, Sendinblue, Aircall, Ringover integrations
Up to 3 lead lists
A list of the contacts you’ve saved from the LinkedIn Chrome Extension.
1 enrichment workflow
You start with 1 Enrichment workflow. This can be launched up to 3 times per month.
3 enrichment workflow launches per month
Launching a workflow in Free plan allows you to enrich up to 25 contacts per launch.
1 default LinkedIn cadence
Send automatic LinkedIn invitations and messages to a premade list of contacts.
Basic API access
20 requests/minute maximum, 250 requests/hour maximum, 250 requests/day maximum
*Invite 3 of your colleagues to try Kaspr and you'll get unlimited B2B emails. Pretty cool hey?

Starter

59€ mo/user
£51 mo/user
$65 mo/user
Unlimited B2B email credits
100 Phone credits
5 Direct email credits
250 Export credits
45€ mo/user
£39 mo/user
$49 mo/user
Unlimited B2B email credits
1,200 Phone credits
60 Direct email credits
3,000 Export credits
Choose plan
Everything in Free Plan, plus:
LinkedIn Chrome Extension available on Sales Navigator
Credit roll over
Keep unused credits as long as you renew your monthly or annual subscription.
Up to 10 lead lists
Zapier integration
3 enrichment workflows
Create up to 3 Enrichment workflows. Each workflow can be launched 3 times per month.
3 workflow launches per month
Launching a workflow in Starter plan allows you to enrich up to 500 contacts per launch.
Unlimited LinkedIn cadences
Advanced API access
20 requests/minute maximum, 250 requests/hour maximum, 250 requests/day maximum
Recommended

Business

99€ mo/user
£85 mo/user
$99 mo/user
Unlimited B2B email credits
200 Phone credits
200 Direct email credits
1,000 Export credits
79€ mo/user
£69 mo/user
$79 mo/user
Unlimited B2B email credits
2,400 Phone credits
2,400 Direct email credits
12,000 Export credits
Choose plan
Everything in Starter, plus:
LinkedIn Chrome Extension available on Recruiter Lite
2 admin seats
The admin is the person who’ll have access to the billing information, subscription information and workspace information.
Custom member permissions
Decide if your team members are able to view, edit, manage, or export all the leads from the Kaspr dashboard.
Define a limit of credit usage per team member.
Unlimited lead lists
Unlimited enrichment workflows
10 workflow launches per month
Launching a workflow in Business plan allows you to enrich up to 1000 contacts per launch.
Report & activity insights
Advanced API access
60 requests/minute maximum, 500 requests/hour maximum, 500 requests/day maximum

Organization

The Organization package is available on an annual subscription only with a minimum of 5 users.
99€ mo/user
£85 mo/user
$99 mo/user
Unlimited B2B email credits
2,000 Phone credits
2,000 Direct email credits
10,000 Export credits
99€ mo/user
£85 mo/user
$99 mo/user
Unlimited B2B email credits
24,000 Phone credits
24,000 Direct email credits
120,000 Export credits
Choose plan
Everything in Business, plus:
5 admin seats
Tailored onboarding
Dedicated Account Manager
Unlimited workflow launches per month
All types of workflows.
Premium API access
120 requests/minute maximum, 500 requests/hour maximum, 1000 requests/day maximum

 

How do credits work in Kaspr?

In Kaspr, you exchange credits for contact data and exporting. Our plans are more generous than most, and we’ve got a free plan so that you can try us out.

  • Over 500M phone numbers and email addresses globally.
  • Great coverage across Europe, the US and APAC.
  • Roll unused credits over to next month (all paid plans).
  • Preview the data before you spend a credit to know what you’re getting.
  • Add contacts to waitlist if we don't have the data to be notified when we do.

Apollo.io vs Seamless.AI: Integrations

Both Apollo.io and Seamless.AI offer a range of tools that integrate with their web app natively. These shared native integrations include LinkedIn (for the Chrome Extension), HubSpot, and Salesforce for both tools.

 

Apollo also offers integration with Gmail, Outlook and SendGrid natively, while Seamless.AI on the other hand, offers built-in integration with Pipedrive, Zoho and Keap.

 

You can start integrating from the free plan onwards for both tools. 

What users say about Kaspr’s integration

Kaspr integrates with many key tools in your tech stack, including HubSpot, Pipedrive, Salesforce, Zapier and more. You can start integrating right from the free plan.

 

We’ve got a range of use cases for our LinkedIn Chrome Extension that other tools like Apollo and Seamless.AI don’t have. For example, with Kaspr you can export data from LinkedIn posts, groups, events or lists!

 

Our Kaspr web app offers built-in dialer integrations with Aircall and Ringover. This means you can quickly access the contact number of the prospect you wish to speak to and make calls directly from the Kaspr platform.

Graphic to show integrating apps with Kaspr LinkedIn Chrome Extension

“The seamless integration with other tools
boosts productivity”

“Streamline complex tasks into a user-friendly interface.”

 

Read review on G2

User on G2

“Best tool to find phone numbers
for your leads.”

“I like the way you use it and the integration to LinkedIn.”

 

Read review on G2

User on G2

“Easy interface and excellent integration
with the extension.”

“Kaspr is helping generate contact details for leads. It has worked exactly as I need it”

 

Read review on G2

User on G2

Apollo.io vs Seamless.AI: Compliance

Apollo.io is fully compliant with GDPR and CCPA, while Seamless.AI is compliant with CCPA only. There is no mention of it being GDPR compliant on the website. 

 

Apollo.io have recently started checking against DNC listings when you request a new UK or USA direct dial number. You will see the DNC tag within the Apollo web app if the contact is on a UK or US registry. As for Seamless.AI, there’s no mention of whether or not the tool scrubs numbers against DNC lists.

 

What is DNC list cleaning?

A DNC list is a list of contacts checked against your data to ensure you don't call anyone on it. These people have preferred not to be contacted by unsolicited sales calls. Companies that keep calling people on DNC lists might get fined.

Prospect with peace of mind

Kaspr ensures alignment with GDPR and CCPA, allowing you to prospect without any worries.


Our database undergoes continuous updates through rigorous verification processes to maintain these standards.

 

Kaspr’s data comes from:

  • Publicly available information. We get this from information that’s available online, including corporate websites, job postings, news feeds, and company registries.
  • Partnerships with premium data providers. We’ve got carefully selected partners. This helps to make our data super accurate and verified in real-time.

Where Kaspr's data comes from

Icon graphic of website for public data

Publicly available information

We get this from information that’s available online, including; corporate websites, job postings, news feeds, and company registries.

Icon graphic of shaking hands

Partnerships with premium data providers

We’ve got carefully selected partners. This helps to make our data super accurate and verified in real-time.

Want to compare Kaspr to Apollo.io and Seamless.AI directly?

Try our data now
for free

  • No credit card is required to sign up
  • GDPR & CCPA aligned
  • Accurate phone numbers for cold calling
Get started for free