Amplemarket 
vs
Nooks
Why users prefer Amplemarket?
200M+
contact database
built in, no second data contract.
96.5%
accuracy
mobile-first data, 3x more connects.
100+
contact-level signals
to find leads before competitors.
5-tool
deliverability stack
vs Nooks' sending controls.
20x
revenue growth
with all-in-one AI tool.
"The Parallel Dialer is the ideal addition to an already powerful and well-designed tool like Amplemarket. Having a unified platform consolidates all outreach workflows, saves valuable time, and completely removes the friction from high-volume outreach."
Giovanni Abreu
VDR Consultant
Redundant tools
Sequencing falls short of engagement platforms that already include a dialer, and connectors cost extra, making two overlapping stacks hard to justify.
No native data
Contact data comes from third-party providers, and waterfall enrichment often returns wrong or uncallable numbers, wasting dials and follow-up.
Limited controls
Call lists can't be sorted, searched, or filtered by time zone, so reps scroll to find prospects and dial contacts at the wrong hour.
Disconnected call data
Call transcripts can't feed signals through the CRM connection, leaving conversation history out of prioritization and sequencing.
Sourced from verified G2 reviews
Give your team the first
end-to-end AI sales copilot
One platform, 0 stitching
Bring all your sales tools together in one intuitive, powerful platform for streamlined, efficient workflows.
True AI Copilot
AI agents that research prospects, generate multichannel sequences, and learn from rep feedback automatically.
Quality data
200M+ contacts, <3% bounce rate, refreshed 70M+ times a week, in the same platform you call and email from.
Calls in context
Dial up to 5 prospects at once, then log the outcome and launch the follow-up from the same record.
Amplemarket
Amplemarket
Amplemarket
Amplemarket
Amplemarket
Prospecting and signals built in
Amplemarket
Go from finding the prospect to acting on the signal in the same workflow. Find prospects in Searcher with AI Search and 40+ filters across 200M+ contacts.
Duo Copilot tracks 100+ buying signals, including competitor G2 reviews and Slack community activity, and drafts the multichannel sequence for each lead.
Nooks
Nooks doesn't have its own contact database. AI Prospector surfaces contacts, but emails and phone numbers come from partner providers, so most teams keep a separate data provider.
True multichannel around the call
Amplemarket
The Parallel Dialer is a step inside Multichannel Sequences, next to email, Social steps, WhatsApp, iMessage, and Duo Voice AI voice messages.
Every reply lands in Unibox, and calls inside sequences see up to 3x the meeting rate.
Nooks
Sequences cover calls, email, SMS, and LinkedIn, with no WhatsApp, iMessage, or AI voice message steps, so those touches happen outside the sequence.
One workflow before and after the call
Amplemarket
Each lead is researched before the first touch. When a prospect answers, the contact page opens with their full Amplemarket history, buying signals, and sequence status.
Log the disposition and set the next step on the same screen.
Nooks
The dialer also runs on call tasks from Outreach, Salesloft, or HubSpot, where the call and the follow-up sit in different tools. Calls go unrecorded if a rep switches tabs before logging completes.
Email infrastructure, not just sequencing
Amplemarket
Five deliverability tools come built in: Domain Health Center, Deliverability Booster warm-up, Email Spam Checker with weekly inbox placement tests on every mailbox, Mailbox Recommendation, and Email Validation.
Nooks
Email controls sit inside sequencing: sending limits, mailbox rotation, bounce checks, and placement tests. There's no always-on warm-up network or domain health dashboard to build and repair sender reputation.
“Cold calling is our primary channel and Amplemarket provides us around 60% of phone/mobile phones of the leads that we want to target!”
Amar Balic
Revenue Operations
See all the buying signals you can track
Duo Copilot
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
YES, BUT…
Reps prompt it or schedule it and there aren't social or community signals.
AI Writing Assistant
Research & personalize emails with no typing
YES
YES
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
MCP
Run outbound workflows inside Claude and ChatGPT
YES
Works with any MCP client like Claude, ChatGPT, Cursor, Grok and covers the full motion: prospect search, enrichment, lead lists, sequences, tasks, Duo leads and analytics.
YES, BUT…
Covers sequences, tasks, emails, and calls in Claude and ChatGPT, not prospect search or enrichment.
Data & Lead Generation
B2B Contact Database
Verified database size to build lead lists
YES
NO
Buyer Intent
Identify contacts evaluating your competitors
YES
YES, BUT...
Flags accounts using or renewing a competitor, not the contacts evaluating one.
Job Change Tracking
Track contacts for job moves
YES
YES
Calendar Enrichment
Pre-meeting contact information in your calendar
YES
NO
Data Enrichment
Enrich contact details with relevant attributes
YES
YES, BUT…
Limited to emails and phone numbers, sourced from partner providers.
Email Validation
Validate emails before outreach
YES
YES
Integrations
Bi-directional CRM sync with Salesforce & HubSpot
YES
YES, BUT…
CRM sync limited to Salesforce and HubSpot; other CRMs via CSV upload.
Multichannel Engagement
Multichannel Sequences
Engage leads via email, phone and social
YES
YES
Workflows
Trigger workflows with AI-based sentiment analysis
YES
Replies, bounces, meetings, and CRM changes trigger the next step, so no follow-up is missed and nothing is updated by hand.
YES, BUT…
Triggers on buying signals and CRM changes, not reply sentiment.
Campaign Analytics
Advanced user and campaign analytics
YES
YES
Parallel Dialer
Call prospects and record call outcomes
YES
YES
Deliverability Optimization
Email Warmup
AI based email warmup network
YES
NO
Inbox Placement Testing
Check if your emails are landing in spam
YES
YES
Mailbox Recommendation
Select mailboxes that guarantee inbox delivery
YES
YES
Deliverability Monitoring
Manage all deliverability metrics in one place
YES
NO
“With Amplemarket’s Parallel Dialer, I am spending less time dialing and reach far more people than I could with 1:1 calling.”
Niccolò Dupré
Sales Development Representative
