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G2 recognized Seamless (formally Seamless.AI)
Seamless (formally Seamless.AI)

By Seamless

4.4 out of 5 stars

How would you rate your experience with Seamless (formally Seamless.AI)?

Seamless (formally Seamless.AI) Reviews & Product Details

Value at a Glance

Averages based on real user reviews.

Time to Implement

1 month

Seamless (formally Seamless.AI) Media

Seamless (formally Seamless.AI) Demo - Find Contact Info For Anyone
Over 1.7+ Billion Contacts and 150M+ Companies Researched
Seamless (formally Seamless.AI) Demo - The Most Accurate Data in the World
Real-Time Data with 98% accuracy. Data that's never out of date.
Seamless (formally Seamless.AI) Demo - Track Job Changes for Anyone
Reach out the second your prospect change jobs
Seamless (formally Seamless.AI) Demo - Enrich your CRM with Perfect Data
Know everything about your contacts in seconds
Seamless (formally Seamless.AI) Demo - Find Companies Ready to Buy with Buyer Intent
Identify prospects when they're most ready to buy
Seamless (formally Seamless.AI) Demo - The Leader in Sales Intelligence
1+ Million Users Choose Seamless.AI for Finding New Leads and Customers
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Seamless (formally Seamless.AI) Reviews (5,294)

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Reviews

Seamless (formally Seamless.AI) Reviews (5,294)

View 3 Video Reviews
4.4
5,295 reviews

Review Summary

Generated using AI from real user reviews
Users consistently praise the ease of use and data accuracy of Seamless.AI, highlighting its intuitive interface that simplifies lead generation and contact retrieval. Many appreciate the platform's ability to provide verified contact information quickly, which significantly enhances their outreach efforts. However, some users note that data accuracy can be inconsistent, requiring additional verification for certain contacts.

Pros & Cons

Generated from real user reviews
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Axel T.
AT
Board Member and Educator
Small-Business (50 or fewer emp.)
"Seamless/ai is theSeamless tool you need at a price point where value meets the demand"
What do you like best about Seamless (formally Seamless.AI)?

The price/benefits ratio is pricely were a contact search tool should be located. And the tool finds about 90% contacts correctly that we need to look up. A clean user interface, allows you to quickly find not only your curent information, but also look up you past searches.

The export tool is great whcih creates you a file that can be operated in Excel.

This tool has all the needed features to satisfy our needs. Review collected by and hosted on G2.com.

What do you dislike about Seamless (formally Seamless.AI)?

Sometimes it doesn't find a contact, or only after I also put the company information in. I don't like to do this, becasue in rare cases this tool makes up an email address. I use this feature as the last resort.

I also dind't find yet an ability to give my feedback and it stays in the record when I found a functional email address.

Lastly at the begin of a search I would like to select the category where the contact should be automatically store. Right now I can only do this after it finds the contact and I change a from default association to my select. of course I could change the default, but then I have to do this probably on every second search. Review collected by and hosted on G2.com.

Mehul H.
MH
Business Development Manager
Small-Business (50 or fewer emp.)
"Reliable Lead Generation Guaranteed"
What do you like best about Seamless (formally Seamless.AI)?

Pros (What I Liked Most)

Fast lead and contact discovery

Useful for outbound sales and prospecting

Chrome extension is convenient

Saves significant research time Review collected by and hosted on G2.com.

What do you dislike about Seamless (formally Seamless.AI)?

Cons (What I Liked Least)

Some data inaccuracies

Occasional bugs and performance issues

Pricing may be high for small teams

Subscription details could be clearer Review collected by and hosted on G2.com.

Paulo L.
PL
Business Development
Small-Business (50 or fewer emp.)
"Unmatched Lead Generation and Data Accuracy with Seamless.AI"
What do you like best about Seamless (formally Seamless.AI)?

What I like most about Seamless.AI is how accurate and comprehensive the contact data is, especially when it comes to identifying decision-makers and qualified leads. After more than two years working with the platform across different companies, I’ve seen firsthand how powerful it is for both prospecting and enriching our existing database. The integration with outreach workflows is smooth, and the tool helps accelerate the entire lead generation process in a way that is difficult to achieve with other platforms. Review collected by and hosted on G2.com.

What do you dislike about Seamless (formally Seamless.AI)?

At times, some contact information may need validation, especially in less active markets, which requires occasional manual double-checking. However, even in those cases, the volume and ease of access to data still make the platform highly efficient and worth using daily. Review collected by and hosted on G2.com.

"Prospecting Made Easy, Needs Better Data Accuracy"
What do you like best about Seamless (formally Seamless.AI)?

I really like Seamless.AI for its large contact database and prospecting speed. The real-time data enrichment is fantastic as it reduces manual research time, letting my team focus more on outreach and conversions. The ease of use for the sales team is another big plus, and the LinkedIn integration makes it convenient to move from prospect research to contact discovery without needing to switch between multiple tools. Plus, the pipeline generation feature is quite helpful. Review collected by and hosted on G2.com.

What do you dislike about Seamless (formally Seamless.AI)?

I don't like the data accuracy and contact quality. Some contacts are inaccurate, and some contact details require additional verification, which adds extra time to outreach. The credit usage and pricing structure can be improved. The credit-based pricing model feels awkward, especially when contacts turn out to be outdated or inaccurate, leading to faster credit consumption. We only get, like, 50 credits for a new sign-up, so that's a bit of an issue. Review collected by and hosted on G2.com.

"Powerful Tool with Top-Notch Support"
What do you like best about Seamless (formally Seamless.AI)?

I love how accessible and helpful Mike has been, answering all my questions and being there when I need guidance, which is fantastic. I also appreciate the email campaign feature, which allows me to send up to 250 emails in a day and manage distributions over several days. This flexibility is fantastic, and it's been working really well for us. The initial setup was very easy because Mike walked me through everything, making the process smooth and frustration-free. It's a powerful tool, and the customer service is outstanding. The platform is getting easier for me to use, thanks to the support and familiarity developing over time. Review collected by and hosted on G2.com.

What do you dislike about Seamless (formally Seamless.AI)?

I'm still new to Seamless.AI and learning the different tabs can be a bit unclear sometimes. Review collected by and hosted on G2.com.

SP
International Business development executive
Enterprise (> 1000 emp.)
"Effortless Lead Generation and Seamless Integrations"
What do you like best about Seamless (formally Seamless.AI)?

What I appreciate most about Seamless.AI is how quickly and easily it provides accurate contact information. Rather than wasting hours scouring the internet, I can get phone numbers, emails, and company details within seconds. The platform also assists in building targeted lead lists, keeps data updated automatically, and integrates seamlessly with tools such as Salesforce and HubSpot. All in all, it saves significant time, enhances sales outreach, and streamlines the prospecting process. Review collected by and hosted on G2.com.

What do you dislike about Seamless (formally Seamless.AI)?

So far, I haven't found anything to dislike about it. Review collected by and hosted on G2.com.

Nick C.
NC
New Business Development
Mid-Market (51-1000 emp.)
"Effortless Prospecting, Needs Accurate Data"
What do you like best about Seamless (formally Seamless.AI)?

I really find Seamless.AI to be very user-friendly, thanks to its ease of use and intuitive interface. It simplifies my prospecting and networking tasks remarkably well. The integration with Chrome and LinkedIn is seamless and enhances my workflow, allowing me to gather necessary contact information and key persons within organizations efficiently. I switched to Seamless.AI from Apollo seeking better data at a more affordable rate, and the transition was effortless. I am extremely satisfied and rate the likelihood of recommending Seamless.AI to a friend or colleague as a 10 out of 10. Review collected by and hosted on G2.com.

What do you dislike about Seamless (formally Seamless.AI)?

I think some of the contacts are bad data. Sometimes the phone numbers are wrong, or Seamless.AI isn't able to find an email or phone number. Review collected by and hosted on G2.com.

Jordan L.
JL
Hybrid Regional Business Consultant Southeast United States
Small-Business (50 or fewer emp.)
"Seamless.ai Delivers Accurate, Targeted Prospecting for Retirement Plans"
What do you like best about Seamless (formally Seamless.AI)?

What I love most about Seamless.AI is its laser-focused accuracy and segmentation capabilities that make prospecting a breeze for the financial advisors I refer it to. They cross-reference thousands of sources to deliver spot-on data—think verified emails, phone numbers, and firm details that actually connect—cutting down on the frustration of bad leads.

But the real standout is how it empowers advisors to segment and target prospects precisely, not just for broad holistic financial planning or investment strategies, but zeroing in on opportunities to manage assets right inside existing 401(k)s, 403(b)s, and 457 plans. This level of targeting turns generic lists into high-value outreach, helping advisors build pipelines that convert faster and more effectively.

It's user-friendly, integrates decently with CRMs, and has delivered real ROI for my network. If you're in finance and tired of sifting through junk data, this is the tool that changes the game. 5/5 on this front! Review collected by and hosted on G2.com.

What do you dislike about Seamless (formally Seamless.AI)?

Seamless.ai: Solid Data Tool with Room for More Automation and Integrations

I've been using Seamless.ai to refer financial advisors for precise prospecting, and while it's strong on accuracy—cross-referencing thousands of sources for spot-on data—there are a few areas where it falls short for my advisors' needs.

The platform excels at segmenting prospects not just for holistic financial planning but specifically for managing assets in 401(k)s, 403(b)s, and 457 plans, which has been a game-changer for targeted outreach. However, I'd love to see more robust integrations to make it a true one-stop shop. Right now, it connects with CRMs like Salesforce, but the workflows aren't as seamless as they could be, often requiring manual tweaks.

Biggest gripe is the lack of built-in automated AI calling and email campaigns. You get fantastic lists, but then you're left integrating with other tools for execution—it'd be amazing if Seamless.ai handled the full cycle with AI-powered dialers and email sequences right in the platform.

Data freshness can occasionally lag, especially for niche contacts, and the credit system feels a bit restrictive during heavy usage periods. —great foundation, but expanding into automation would make it unbeatable. Review collected by and hosted on G2.com.

Aaron L.
AL
Founder & CEO at myHerb
Small-Business (50 or fewer emp.)
"Seamless.AI Delivers Accurate Leads and Effortless Networking"
What do you like best about Seamless (formally Seamless.AI)?

I like Seamless.AI best for its ability to provide accurate, real-time contact information and streamline the lead generation process, making sales and networking much more efficient. Review collected by and hosted on G2.com.

What do you dislike about Seamless (formally Seamless.AI)?

Absolutely! Seamless.AI offers some fantastic features for lead generation that many users appreciate. It provides valuable insights and helps streamline the process of finding potential clients. While there might be a learning curve for some, the benefits of enhanced connectivity and efficient outreach often outweigh any initial challenges. At myHerb, we believe in harnessing the best tools to support your growth, and Seamless.AI can certainly be a great ally in that journey! Review collected by and hosted on G2.com.

Bhavy R.
BR
Head of Growth
Marketing and Advertising
Small-Business (50 or fewer emp.)
"Seamless.AI Saves Hours with Effortless Lead Generation"
What do you like best about Seamless (formally Seamless.AI)?

Honestly, the biggest plus for me is how much time it saves. Finding emails and phone numbers manually used to take forever, and Seamless.AI cuts that down a lot. The Chrome extension is especially useful when I’m on LinkedIn. I don’t have to jump between tools, and I can quickly build lists without breaking my flow. Review collected by and hosted on G2.com.

What do you dislike about Seamless (formally Seamless.AI)?

The credit system can be a bit frustrating sometimes, especially when you’re doing a lot of prospecting in one go. Not every contact is perfect, so I still double-check some details. Also, some of the better features feel a little locked behind higher plans, which might be tough for smaller teams. Review collected by and hosted on G2.com.

Pricing Insights

Averages based on real user reviews.

Time to Implement

1 month

Return on Investment

10 months

Average Discount

11%

Perceived Cost

$$$$$

How much does Seamless (formally Seamless.AI) cost?

Data powered by BetterCloud.

Estimated Price

$$k - $$k

Per Year

Based on data from 11 purchases.

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Seamless (formally Seamless.AI) Features
Contact Data Availability
Company Data Availability
Industry Research Availability
Contact Data Accuracy
Company Data Accuracy
Lead Builder
Integration to CRM/Marketing Automation
Data Cleaning/Enrichment
Lead Validation
Lead Enrichment
Lead Quality
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Seamless (formally Seamless.AI)