Amplemarket 
vs
Seamless.AI
Why users prefer Amplemarket?
< 3%
bounce rates
with access to 300M+ contacts.
200M+
phone numbers
with 91% accuracy across regions.
3x
more replies
with smart deliverability solutions.
100s
of buying signals
to find leads before competitors.
60%
more meetings
booked with AI-delivered signals.
Accuracy gaps
Despite a 98% accuracy claim, data is often incorrect. Emails, phones, and contacts are outdated, leading to wasted credits and inefficiency.
Clunky interface
The intent list is hard to search, and there are too many phone numbers to choose from. This makes finding the right contact more difficult than it should be.
Questionable policies
60-day cancellation policy locks users in with little notice. Downgrade options are limited, and support offers no help with avoiding renewals.
Missing info
Significant portion of the data is outdated, with 20-30% accuracy, leading to inefficiencies and wasted credits.
Sourced from verified G2 reviews
Give your team the first
end-to-end AI sales copilot
One seamless platform
Bring all your sales tools together in one intuitive, powerful platform for streamlined, efficient workflows.
Human + AI
Combine human expertise with AI to personalize outreach and boost engagement — without wasting time.
Quality outreach
Connect with the right prospects using exclusive signals, ensuring every message is timely and stands out.
Full control
Easily customize signals and fine-tune sequences to stay in control and drive impact with every interaction.
Amplemarket
Amplemarket
Amplemarket
Amplemarket
Amplemarket
Turn reps into super reps with Duo AI Copilot
Amplemarket
Duo, Amplemarket’s AI sales copilot, works with your reps, tracking contact-level signals — G2 reviews, job changes, social mentions, Slack messages, and more.
Duo automates lead research and creates bespoke multichannel sequences, so every message resonates with the right person, every time.
Seamless.AI
Offers only an Autopilot feature that creates lead lists automatically based on ICP criteria.
Tap into 100+ buying signals for timely outreach
Amplemarket
Track diverse buying signals like G2 reviews, job changes, social mentions, Slack messages, and more at contact and account levels. Use 40+ filters to refine and narrow your best leads.
Seamless.AI
Limited to keyword intent topics and contact job changes.
Export 100x more leads from social platforms
Amplemarket
Export up to 2,500 contacts at once from social posts, groups, and events — building tailored lead lists effortlessly for precise engagement.
Seamless.AI
Limited to finding contact details of individual users on social media and does not offer bulk export options.
AI multichannel engagement and deliverability
Amplemarket
Engage seamlessly across channels — email, automated social actions (voice and video messages included), and direct calls. Advanced email warmups and placement tests optimize deliverability.
Seamless.AI
Offers an AI writer that uses pre-written prompts but lacks multichannel sequence creation and deliverability solutions.
“Amplemarket allows you to separate yourself from the crowd in the busy world of cold email. Great customer support and implementation have bolstered revenue significantly while giving us some of our largest opportunities and accounts.”
Nash Dickey, Regional Director Of BD at PABS
See all the buying signals you can track
Seamless.AI signals
Job changes
Duo Copilot
Past customer job moves
Past champion job moves
ICP job moves
Follows your company
Posts from competitors
Posts from thought leaders
Posts from your company
Posts with specific keywords
Social profile visits
Negative G2 reviews
Competitor team connections
Complementary product usage
Website visitors
Slack messages
New community members
In-market closed lost contacts
Seamless.AI signals
Duo AI Copilot
Alana posted in the “Outbound” Slack Community
Closed-lost prospect Bill is looking for solutions
Vicky commented on Tim Cook’s post
Past user Pauline is looking for solutions
Deal blocker Ian left the company
Helen shared a post on sales tactics
Meta is hiring Marketers
Bob visited your company’s website
Champion Dan changed jobs recently
Joe commented on your social post
Alana posted in the “Outbound” Slack Community
Closed-lost prospect Bill is looking for solutions
Vicky commented on Tim Cook’s post
Past user Pauline is looking for solutions
Deal blocker Ian left the company
Helen shared a post on sales tactics
Meta is hiring Marketers
Bob visited your company’s website
Champion Dan changed jobs recently
Joe commented on your social post
Julia liked a post about sales
Kate commented on Competitor B’s post
Sam rated Competitor B 1-star on G2
Tom connected with Competitor’s AE
Sue joined the “CRO” Slack community
Pickles Inc. is multinational
Mandy liked your social post
Tim is asking for recommendations on Slack
Emma visited your social profile
John liked Competitor A’s post
Julia liked a post about sales
Kate commented on Competitor B’s post
Sam rated Competitor B 1-star on G2
Tom connected with Competitor’s AE
Sue joined the “CRO” Slack community
Pickles Inc. is multinational
Mandy liked your social post
Tim is asking for recommendations on Slack
Emma visited your social profile
John liked Competitor A’s post
Champion Ella just got promoted
Lisa engaged with Gary Vee’s post
Apple is in the news
Nick posted on Slack about cold email
Porcupine AI raised Series D funding
Google is hiring AEs
Adam commented on your company’s post
Tom liked Bill Gates’s post
Lily connected with Competitor’s BDR
Past user Ana started a new job
Champion Ella just got promoted
Lisa engaged with Gary Vee’s post
Apple is in the news
Nick posted on Slack about cold email
Porcupine AI raised Series D funding
Google is hiring AEs
Adam commented on your company’s post
Tom liked Bill Gates’s post
Lily connected with Competitor’s BDR
Past user Ana started a new job
Kim followed your company on social media
Dell is hiring remotely
Microsoft is hiring SDRs
Fred connected with Competitor’s SDR
Jim is using a complementary solution
Alex is evaluating Competitor A
Past user Max left the company
Prospect Paul just got promoted
Prospect Matt just started a new role
Kim followed your company on social media
Dell is hiring remotely
Microsoft is hiring SDRs
Fred connected with Competitor’s SDR
Jim is using a complementary solution
Alex is evaluating Competitor A
Past user Max left the company
Prospect Paul just got promoted
Prospect Matt just started a new role
Intelligence
AI Sales Assistant
Signals, research and sequences on autopilot
YES
Tracks contacts with various buying signals and creates bespoke sequences tailored to each signal and contact.
YES, BUT...
Limited to automatically creating lead lists based solely on ICP criteria.
AI Writing Assistant
Research & personalize emails with no typing
YES
Automatically uses intent-based hooks (company news, job moves, and social activities).
YES, BUT...
Uses pre-defined prompts to generate messages.
AI Email Reply Generator
Handle objections & book meetings with smart emails
YES
NO
AI Voice Messages
Record, clone and send social media voice messages
YES
NO
Data & Lead Generation
B2B Contact Database
Verified database size to build lead lists
YES
Offers a verified database of 300M+ contacts with < 3% bounces.
YES
Buyer Intent
Identify contacts evaluating your competitors
YES
Pinpoints the exact contact.
YES, BUT...
Tracks keywords and not does not give visibility into the exact contact.
Job Change Tracking
Track contacts for job moves
YES
YES
Social Prospecting
Export social leads with our Chrome extension
YES
Export 2500 leads at once from posts, ads and more.
YES, BUT...
Only view contact info with no bulk export options.
Calendar Enrichment
Pre-meeting contact information in your calendar
YES
NO
Data Enrichment
Enrich contact details with relevant attributes
YES
YES
Email Validation
Validate emails before outreach
YES
Also validates catch-all emails.
YES
Integrations
Bi-directional CRM sync with Salesforce & HubSpot
YES
YES
Multichannel Engagement
Multichannel Sequences
Engage leads via email, phone and social
YES
NO
Social Selling Automation
Automated B2B social outreach with voice/video
YES
NO
Automated Follow-up Workflows
Trigger workflows with AI-based sentiment analysis
YES
NO
Campaign Analytics
Advanced user and campaign analytics
YES
NO
Outbound Dialer
Call prospects and record call outcomes
YES
NO
Deliverability Optimization
Email Warmup
AI based email warmup network
YES
NO
Inbox Placement Testing
Check if your emails are landing in spam
YES
NO
Mailbox Rotation
Select mailboxes that guarantee inbox delivery
YES
NO
Deliverability Monitoring
Manage all deliverability metrics in one place
YES
NO
“Amplemarket has been a game-changer. The platform is very intuitive and offers powerful lead generation that has significantly boosted my outreach efforts!”
Sachin Bharadia, Director of BD at Viedoc
2443 Fillmore St #380-3880
San Francisco, CA 94115
San Francisco, CA 94115
