Seamless.ai vs. Zoominfo – 2024 B2B Platform Comparison

Who has the best data, more features and better user-experience? This comparison will look at the B2B data providers Seamless.ai and Zoominfo to see which solution comes out on top, and if there are better options out there after looking at the pros and cons of each platform.

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Price, Total Addressable Market and Growth Intent

The Difference – Seamless.ai vs. Zoominfo

When searching for a new B2B data provider, a google search might bring you to one of these companies, Seamless.ai (Screenshot on Right) or Zoominfo. On the surface, both companies seem to have good data and offer a fair amount of features but when actually trialing and using the platforms, you may see a few differences that could motivate your decision either to sign-up with one of these companies or look for a new solution all together.

In this quick but revealing comparison, there are a few key differences that immediately stand out..

Zoominfo has more data. More data can simply mean more records to search through, but you still need to know how accurate the data is and how frequently the data is re-verified. The truth is people move around jobs, retire, work from home, get promoted etc, so the data really needs to be on a frequent re-verification schedule. for Zoominfo (Screenshot on Right), that schedule is 6 – 36 months, for Seamless.ai that schedule is dependent on the social network Linkedin (meaning they scrape Linkedin’s data which tends to be about 68% accurate) In comparison, Lead411’s re-verfification schedule is every 3 months with a 96% accurate rate on verified data.

2. Zoominfo offers intent data. Seamless.ai does not. Zoominfo offers bid stream intent data, which is one of the more basic intent features available. Basically when someone clicks on an ad of interest, Zoominfo tracks that person and can let you know, with some degree of inaccuracy, what company clicked on the ad. They charge $25K for this add-on.

Key Differentiators – How Seamless.ai and Zoominfo Differ

Starting Enterprise Pricing Plans for Seamless.ai is at $11364 per year – Zoominfo Pricing starts at $10000
Zoominfo Advertises 2B Contacts, Seamless.ai Advertises 310M Contacts
Each company will lock you into a yearly contract with a strict 60-day notice needed for termination, otherwise the account will renew at no exceptions.
Data accuracy varies, however Zoominfo has more personal emails and international data.
Bid-Stream Intent Data offered by Zoominfo as an add-on for $25K per year, No Intent Data offered with Seamless.ai
Training and Customer Support are not included with either solution
Chrome Extension Available for both Solutions

Starting Enterprise Pricing per Year/ 1 User

Exports per Year

Free Trial Offered

Mobile Direct Dials Included

Intent Data

Training Included

Seamless.ai

$11364

100 lookups per day per user

Yes

Minimal Amount

No

ZoomInfo

$14995

15K Email Addresses Only

Yes, After speaking with Someone

No

$25,000 Extra per Year

No

Not Impressed? What other options are available?

Interested in comparing other competitors? Here is a breakdown of some of the key differences between Lead411, Zoominfo, Seamless.ai, Uplead and Apollo. For a more in-depth look including all features offered. Lead411 comes out on top as the best alternative to Zoominfo and Seamless.ai

Starting Package Price

Starting Enterprise Cost per Year/ 1 User

# of Contacts in Database

Mobile Direct Dials Included

Re-Verification Schedule

Intent Data

# of Technologies Tracked

# of CRM Integrations

Sales Engagement Built-In

Training Included

Lead411

$75

$5,000

450M

Yes

3 Months

$2500 Per Seat/ Per Year

30K

27

Yes

ZoomInfo

$14,995

2B

Yes

6 Months - 3 Years

$25,000 Extra per Year

Not Advertised

13

No

Apollo

$49

Not Advertised

200M

A Minimal Amount

Not Advertised

No

Not Advertised

4

Yes

No

Uplead

$74

Not Advertised

62M

A Minimal Amount

Not Advertised

No

16K

9 - Others through Zapier

No

Seamless.ai

$94.70

$11,364

310M active from Linkedin

A Minimal Amount

Dependent on Linkedin

No

N/A

Dependent on Zapier

No

Why Choose Lead411?

Our sales intelligence tracks key company events that indicate spending and growth. Sell into companies at the perfect time and get to your R.O.I quicker.

Quality Data

The Only Provider With Triple Verified Emails

N

Email Verification

The email addresses in our database are verified using SMTP, human-verified, and email open validation.

N

Live A.I. Research

If an email address isn’t currently in our database, use our A.I. based research tool on the fly to find the best possible match.

N

Re-Verification Schedule

We have an unmatched email verification schedule compared to the competition; all of our emails are re-verified every 3-6 months.

Phone Numbers

Double Verified Direct Dials

Phone prospecting is one of the more labor-intensive activities in the space. Dialing to numbers that are out of date, general information lines or incorrect is not only ineffective, but it’s also incredibly frustrating. You can change all of that. Be more successful with Lead411’s double verified b2b direct dials.

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