Seamless.AI vs Buzz

Lusha

Apollo.io

ZoomInfo Sales

Kaltura Video Platform

charles

Orangedox

Compare Seamless.AI and Buzz based on features, pricing, verified reviews, integrations & more on GetApp. Find out which software is best for your business in 2026.

ZoomInfo powered by DiscoverOrg is a cloud-based lead generation platform for B2B organizations. It uses buyer intent data to help sales and marketing teams prioritize prospects. Intent insights are provided for online research activities, organizational changes, funding announcements, and more.

End-to-end outbound sales platform. Find prospects, communicate at scale, win deals. Easily, from one place.

Lusha is an AI-based sales intelligence platform that provides sales professionals with fully compliant global B2B data to uncover business opportunities. The platform offers comprehensive prospecting capabilities through its contact and company search functionality, allowing users to discover ideal prospects using advanced filters including buyer intent and funding information.

Seamless.AI is an inside sales and lead generation software that helps businesses find relavant contacts, build account lists, manage prospect information, and more from within a unified platform. It allows staff members to utilize the built-in search engine to extract business contact details based on company names, employee designations, roles, and seniority.

Activity Dashboard

Activity Tracking

AI/Machine Learning

Alerts/Notifications

Call List Management

Contact Database

Contact Management

Customer Profiles

Customer Segmentation

Dashboard

Data Enrichment

Data Import/Export

Data Management

Data Synchronization

Deal Management

Email Marketing

Email Templates

For Sales Teams/Organizations

Intent Data

Interaction Tracking

Lead Capture

Lead Distribution

Lead Generation

Lead Management

Lead Segmentation

Lead Verification/Validation

Monitoring

Multi-Channel Communication

Prioritization

Prospecting Tools

Real-Time Data

Real-Time Notifications

Reporting & Statistics

Reporting/Analytics

Sales Management

Sales Pipeline Management

Search/Filter

Social Media Integration

Target Account Identification

Template Management

Third-Party Integrations

Seamless.AI

Web-based

Founder

Great experience, and very useful tool. With all the movement in the market lately, I was very impressed with how up to date the info was as i see contacts moving within my industry.

I would say the biggest strength to seamless is going to be the speed at which you could build list off of LinkedIn. The tool is super fast, and that's a huge help when you're scraping big list.

BDM-Cloud Services

They are great and very helpful. SENSITIVE CONTENT] is the best when it comes to wanting his customers to see immediate success using the Seamless tool.

Executive Assistant

The one thing that I found to be the worst is the breakdown of leads by location - for us it's specifically NY - they are missing many counties in their parameters.

Healthcare Solution Specialist

I was super pleased with the support after the purchase. Asked for and immediately received 1 on 1 coaching session.

Enablement

Deceptive sales process. Was not informed of the mandatory 60 day notice to cancel services.

VP of Sales and Marketing

The cost/benefit of this tool is one of its standout attributes. The data accuracy is as good if not better than all the other competitors I have used.

Account Executive

Excellent customer service and assistance. The onboarding was great, and the follow-up really helped.

Account Manager

Seamless ai has one of the best sourcing systems I've ever seen. I cant do my job successfully without it.

Social Media Manager

This thing is really cool and super intuitive. Mostly I love how much time it saves on prospecting.

Sales Operations Manager

The data looks pretty accurate, customer service has been great. I like how much refinement I am able to input to find exactly who I am looking for.

The integration with Sales Navigator is amazing and makes it SO easy to find contacts and import into a CRM.

Director of Partnerships

Limits on the number of contacts per day can be frustrating.

Incredibly easy to use and generated hundreds of emails, phones in minutes versus weeks. Also - awesome integration with LinkedIn Navigator, Google, CRM (I use Salesforce).

Inside Sales

Good Quality Data, Easy to access and navigate.

Relationship Manager

It's rare when it happens, but some contact information is duplicated, or there are missing phone numbers and I have to check the website for the right person, phone number or email address.

Business Development Rep

The ease of use in getting prospect information and how it's integrated with linkedin sales navigator.

AI has been a game changer for our outbound strategy at Zero Cost Advantage.

Seamless.AI screenshot: Seamless.AI find contacts


Seamless.AI screenshot: Seamless.AI filter options


Seamless.AI screenshot: Seamless.AI validation


Freelancers

Large Enterprises

Mid Size Business

Non Profit

Small Business

charles assists companies in pioneering conversational commerce by integrating shop systems, chat apps, and bots in a single platform. Key features include lead distribution & qualification, analytics, human handover, one-to-one messaging, real-time conversations, multi-chat, automation, and more.

Orangedox is a cloud-based software that helps Dropbox and Google Drive users store, track, customize, and share documents to streamline sales, marketing, and compliance processes. Content creators can publish Lightroom presets, DNG filters, or graphics and distribute them using a shareable link.

Kaltura provides the world’s first Open Source Online Video Platform. Use Kaltura’s flexible platform to enhance your websites, web services, and web platforms with advanced customized video, photo, and audio functionalities.


Buzz is a frictionless sales engagement platform designed for revenue teams

Campaign Analytics

Campaign Management

Drip Campaigns

Email Tracking

Event Triggered Actions

Lead Nurturing

Lead Qualification

Multi-Campaign

Multi-Channel Marketing

Pipeline Management

Buzz

Principal

I enjoy working with [sensitive content hidden. He is knowledgeable, helpful, pleasant, and provides good ideas.

Working with [sensitive content hidden]  and the rest of the Buzz team has been great. They've always been super helpful and quick to respond.

Head of Growth

A very bad experience, especially when we are charged for outdated data. They said they would fix it, but the deadlines given so far have not been met.

Easy to use, Great Value, Great interface, Great Customer support, and I love the customization of my campaigns.

Director of Engineering

I have been impressed how quickly I am getting good leads from Buzz once we got started.

Vice President

Sensitive content hidden] has been phenomenal in working with me and putting a human face and personal touch along with some pretty awesome tech1.

Worst experience with a lead generation partner.

Owner

Setup is confusing, software is buggy, support is impossible, charging card will continue; no matter if you cancel in writing 31 days ahead of billing cycle.

Help files were confusing. Ultimately didn't work and got me banned from LinkedIn.

My take: there are better tools out there. If you try this tool, document everything, set a cancel reminder, and don’t withdraw any dispute until the money is actually back.

Seamless.AI vs Buzz Comparison (2026)

Seamless.AI

Buzz

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives