--- title: Seamless (formally Seamless.AI) Reviews meta_title: 'Seamless (formally Seamless.AI) Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 5420 reviews by the users' company size, role or industry to find out how Seamless (formally Seamless.AI) works for a business like yours. aggregate_rating: rating_value: 4.4 review_count: 5420 scale: '5' date_modified: '2026-10-23' parent_category: name: Sales Tools url: https://www.g2.com/categories/sales-tools ---
4.4
5,420 reviews

What do users say?

Generated using AI from real user reviews
Users consistently praise the ease of use and intuitive interface of Seamless, highlighting how quickly they can find accurate contact information for prospects. The platform's ability to streamline lead generation and provide enriched data saves users significant time in their outreach efforts. However, some users note that data accuracy can be inconsistent, particularly with outdated contact details.

Pros & Cons

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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) Reviews (5,420)

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Seamless (formally Seamless.AI) Reviews (5,420)

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Gemma Serenity G.
GG
Gemma Serenity G.
Trusted advisor
Management Consulting
Small-Business (50 or fewer emp.)
"High-Quality Verified Data, Easy Interface, and Great Value with Seamless.ai"
5/5
What do you like best about Seamless (formally Seamless.AI)?

data quality is quite high to be honest. I love how easy it is to use the interface. And the API integrations allowed me to immediately connect it to my own AI agent system. The pricing is amazing, so much value for money. Onboarding and support reps are always ready to help. And overall performance shows on my bottom line already. What I love overall is that it is Artifically Intelligently parsing through the data to provide only verified data. Review collected by and hosted on G2.com.

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

originally I was sold that I could get 1000 leads a day. Quick math = 365000 leads a year for $1500 that's a killing of a deal. But then, I found out that "leads" were sourced contacts matching ICP, not real leads as these people/companies have not yet raised their hand as interested to be approached by my sales team. And then the other thing that actually threw me off was that it is really 1000 contacts per day. If I don't go there a day or a few days or a few months, I don't get these 1000/day back, the timer resets to 1000 every day. And then it's not 12:00 AM my time, it is 12:00 AM UTC = 5:00 PM my time! Good to know, so that when I start my use of seamless.ai at 4:30 PM, I can go on for another 1000 contacts as of 5:00 and source 2000 contacts every other day. Review collected by and hosted on G2.com.

Gregory C.
GC
Gregory C.
Brand Consultant
Small-Business (50 or fewer emp.)
"Fast, Easy Prospecting with LinkedIn and HubSpot Integration"
4.5/5
What do you like best about Seamless (formally Seamless.AI)?

Most help is the ability to get phone numbers and email addresses of Marketing and HR people at certain target companies. It is also very helpful in finding companies in specific geographies, with specific traits, that I can add to my target list. Another huge benefit is the integration to Linkedin and Hubspot make things so much faster and easier. Review collected by and hosted on G2.com.

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

I dislike that there is not a lower cost service for someone who doesn't use the software for downloading mass amounts of contacts. I only need the software for identifying individual contacts, not typically groups of contacts. Review collected by and hosted on G2.com.

Verified User in Higher Education
UH
Verified User in Higher Education
Small-Business (50 or fewer emp.)
"Powerful Prospecting and CRM Sync, but Data Accuracy and Billing Policies Frustrate"
3.5/5
What do you like best about Seamless (formally Seamless.AI)?

Using Seamless.AI has completely transformed my day-to-day sales outreach, and I honestly can’t imagine going back to manual prospecting. The best part for me is the real-time search engine: instead of wasting hours digging through outdated databases or calling dead numbers, I can instantly pull up verified cell numbers and direct emails. The LinkedIn Chrome extension has been a total game-changer as well, because I can build a highly targeted, clean list of decision-makers in a fraction of the time it used to take. On top of that, it syncs everything straight into my CRM with a single click, which has saved me from mountains of tedious data entry. Overall, it’s easily been one of the biggest drivers behind hitting my pipeline goals this quarter. Review collected by and hosted on G2.com.

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

The biggest issue for me is that the data accuracy feels like a total roll of the dice. I’m constantly burning through my monthly credits on phone numbers that turn out to be dead ends, or on emails that bounce right away. What frustrates me even more is the way they handle billing and renewals. They lock you into rigid, multi-year contracts that auto-renew, and their customer support is notoriously brutal to deal with if you ever try to cancel or downgrade. It’s an incredibly powerful tool when it works, but the aggressive sales tactics, and the fact that you’re paying full credit price for incorrect leads, leave a pretty sour taste in my mouth. Review collected by and hosted on G2.com.

Juliene R.
JR
Juliene R.
Senior Customer Service Representative
Mid-Market (51-1000 emp.)
"Convenient Contact Search with Room for Improvement"
5/5
What do you like best about Seamless (formally Seamless.AI)?

I find Seamless really convenient because it helps me get direct contact numbers for the people I need. It's essentially about securing direct contacts, so I can easily reach out to whoever I need to connect with. Overall, it's a fantastic search tool, and I'd rate it a definite 10 out of 10. Review collected by and hosted on G2.com.

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

I find some contacts aren't available due to outdated information. It's frustrating when the person is no longer with the company, or the contact numbers are incorrect and reach the wrong person. It would help if Seamless updated their records. Also, when I close and reopen the application, my search settings reset, and I have to reselect location and department every time. It'd be great if it remembered my last search state. Lastly, I'd appreciate a simpler, more affordable plan just for searching contact numbers for personal use. Review collected by and hosted on G2.com.

Kartik M.
KM
Kartik M.
Business Development Executive
Small-Business (50 or fewer emp.)
"Use seamless.ai for lead Generation "
5/5
What do you like best about Seamless (formally Seamless.AI)?

Now seamless has many new features one of the feature that I personally like is their API Automation where you can generate lead and sink the contact with sleamless CRM and keep a track on the same and also their buyer intent feature where it sent me an alert/notification every time a person search for a particular product so you can set a type of product that you’re working on and once a person search for that particular product its send you an notification Review collected by and hosted on G2.com.

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

I dint find any area of improvement since the new version covers it all in-fact the quality of data has been improved which eases my work Review collected by and hosted on G2.com.

Justin D.
JD
Justin D.
Alliances Manager
Mid-Market (51-1000 emp.)
"Revolutionized My Sales Outreach"
4.5/5
What do you like best about Seamless (formally Seamless.AI)?

I use Seamless to enrich my contacts during outreach, and it's been great at providing better numbers and people currently in those seats. I really like how it's actively searching listings for current numbers, rather than being static, which makes it feel more dynamic. The AI score that helps identify and ignore outdated data has been pretty invaluable. Seamless has helped me identify where my information was wrong and enriched my contacts, allowing me to book meetings with updated contacts in just two and a half weeks. Review collected by and hosted on G2.com.

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

I don't really love the interface on the Seamless website proper. It's tough to really get your head around. I've tried to use Seamless in many instances on the website itself, but it's just not as intuitive as I'm used to things being that function like that. I think that's something that they should shape up. It's a lot more complex, not feel like it needs to be. But other than that, I think the tool itself with the Chrome extension is great. Review collected by and hosted on G2.com.

Trevor B.
TB
Trevor B.
CEO
Small-Business (50 or fewer emp.)
"Lead generation that works"
5/5
What do you like best about Seamless (formally Seamless.AI)?

I love how accurate their data is, the ease of use for their platform and how quick I am able to research my prospects. Support is paramount in this area and they have it all. Ease of implementation helps a lot. The software is frequently used by my staff. Their integration helps with workflow into our other SaaS stacks. Review collected by and hosted on G2.com.

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

I have not yet found a dislike, this seems early to tell but I am very happy so far. Review collected by and hosted on G2.com.

KP
Karthick P.
GTM Manager
Mid-Market (51-1000 emp.)
"Seamless Saves Time with Verified B2B Data and an Intuitive UI"
4/5
What do you like best about Seamless (formally Seamless.AI)?

Seamless is great B2B tools that provides verified company and contact data and save lot of time on researching data

Ease to use with clear user interface and intuitive platform

Seamless integration with major CRM's in the market Review collected by and hosted on G2.com.

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

Some time this tools delivers duplicate and incomplete data occasionally and need to quicker the data refresh time to fetch real time B2B data

Limited Credits for the lower tier plans the entry level user can justify the tools usage based on free credits and price is relatively higher compared to other players Review collected by and hosted on G2.com.

Nykia J.
NJ
Nykia J.
Account Manager
Small-Business (50 or fewer emp.)
"Cuts Sales Time with Accurate Contact Data"
5/5
What do you like best about Seamless (formally Seamless.AI)?

I really like Seamless because it saves me a huge amount of time by helping me reach decision makers quickly, which shortens my sales process. Their contact information is usually correct, making the platform reliable. I also find the correct context provided with contact information very helpful. The price point is great, making it affordable for everyday sales agents and not just big corporations. I appreciate the plugin feature that allows me to easily find decision makers on websites and LinkedIn. The setup was perfectly easy, user-friendly, and the staff were great with onboarding. Review collected by and hosted on G2.com.

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

There isnt anything that I dislike Review collected by and hosted on G2.com.

Ethan C.
EC
Ethan C.
Brand product consultant.
Small-Business (50 or fewer emp.)
"Effortless Contact Management with Minor Autopilot Limitations"
5/5
What do you like best about Seamless (formally Seamless.AI)?

I like that Seamless is very easy and understandable and customizable. I value the ability to customize what information is shown and the ability to place contacts in a list. It makes my job a lot easier because I can remove the things I don't need to know and organize the information I do want in an easy-to-read format. The initial setup was also super, super easy. Review collected by and hosted on G2.com.

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

I find that the autopilot doesn't allow me to select filters. I can only work by individual texts that I place in. But the text doesn't always give me everything I want. Adding filters to the autopilot AI would be super, super nice. Review collected by and hosted on G2.com.

Questions about Seamless (formally Seamless.AI)? Ask real users or explore answers from the community

Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights.

GU
Guest User
•
Last activity over 1 year ago

What is Seamless.ai used for?

2 Upvotes
4
Join the conversation
Gregory J. T.
GT
Gregory J. Turner
•
Last activity over 5 years ago

When will seamless create API to MS Dynamics CRM?

2 Upvotes
2
Join the conversation

Pricing Insights

Averages based on real user reviews.

Time to Implement

1 month

Return on Investment

10 months

Average Discount

12%

Perceived Cost

$$$$$
Seamless (formally Seamless.AI) Comparisons
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