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Head-to-head · Sales Follow-Up Software

CallMerlin vs TwinsAI

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score CallMerlin #5 in Sales Follow-Up Software 8.7/10 7-day trial Free trial✓ 4 of 4 features Visit CallMerlin
TwinsAI #24 in Sales Follow-Up Software 6.9/10 Pricing on request ✓ 4 of 4 features Visit TwinsAI

CallMerlin leads on 0 checks, TwinsAI on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCallMerlin · 8.7/10
  • Free trialonly CallMerlin

CallMerlin scores higher on our rubric for sales follow-up software: 8.7 against 6.9 out of 10; our editors rank them #5 and #24.

CallMerlin is the better fit for teams turning meetings into assigned follow-up work. TwinsAI is the better fit for sales teams combining calling, coaching, and follow-up.

  • CallMerlin fits best

    Teams turning meetings into assigned follow-up work

  • TwinsAI fits best

    Sales teams combining calling, coaching, and follow-up

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature CallMerlin 8.7/10 Visit ↗ TwinsAI 6.9/10 Visit ↗
At a glance
Editor score 8.7 6.9
Ranking #5 in Sales Follow-Up Software #24 in Sales Follow-Up Software
Best for Teams turning meetings into assigned follow-up work Sales teams combining calling, coaching, and follow-up
Pricing model Paid Paid
Starting price €55/mo —
Free plan — —
Free trial 7 days —
Deployment Cloud, Desktop, Mobile Cloud, Desktop, Browser extension
Platforms Web, Windows, macOS, iOS, Android Web, Chrome extension
Support Email, Docs Email, Community · 24/7
Compliance GDPR, 2FA GDPR, HIPAA, SSO/SAML
Integrations 96+ integrations 50+ integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features CallMerlin 4/4 · TwinsAI 4/4
Recurring follow-ups ✓ ✓
Task sequences ✓ ✓
CRM sync ✓ ✓
Calendar sync ✓ ✓
Specs
Follow-up channels Multichannel Multichannel
Sequence steps Not checked yet Not checked yet
Our review
Pros
  • Turns transcripts and recordings into summaries, tasks and optional drafts
  • Connects CRM, calendars, email, accounting and collaboration tools
  • Supports recurring tasks, multistep workflows and approval-based CRM updates
  • Combines parallel dialing, AI voice agents, coaching, and multichannel sequences
  • Automates CRM logging, follow-up drafting, task creation, and calendar booking
  • Integrates with major CRMs, sales tools, calendars, meeting apps, and Snowflake
Cons
  • Starts at €55 per month with annual billing and no free plan
  • Starter limits usage to 150 minutes and three integrations
  • Advanced features and higher limits require more expensive plans
  • Contact-sales pricing makes plan comparison difficult
  • There is no free plan
  • Starter has 1-way CRM, 180 AI agent minutes, and two phone numbers
Our verdict

CallMerlin is an AI assistant for sales follow-up across connected business systems. It turns Zoom or Microsoft Teams transcripts, live recordings and other conversations into summaries and follow-up tasks. It can also update CRM tasks,…

Read the review →

TwinsAI is an AI sales platform for revenue teams that want calling, qualification, coaching, meeting capture, CRM updates, and follow-up in one workflow. Its feature set covers parallel dialing with live-answer routing, AI voice agents,…

Read the review →
  1. CallMerlinSales Follow-Up Software 8.77-day trial
  2. TwinsAISales Follow-Up Software 6.9Pricing on request

Strengths and trade-offs

  • CallMerlin — where it wins

    • Turns transcripts and recordings into summaries, tasks and optional drafts
    • Connects CRM, calendars, email, accounting and collaboration tools
    • Supports recurring tasks, multistep workflows and approval-based CRM updates

    Where it doesn't

    • Starts at €55 per month with annual billing and no free plan
    • Starter limits usage to 150 minutes and three integrations
    • Advanced features and higher limits require more expensive plans
  • TwinsAI — where it wins

    • Combines parallel dialing, AI voice agents, coaching, and multichannel sequences
    • Automates CRM logging, follow-up drafting, task creation, and calendar booking
    • Integrates with major CRMs, sales tools, calendars, meeting apps, and Snowflake

    Where it doesn't

    • Contact-sales pricing makes plan comparison difficult
    • There is no free plan
    • Starter has 1-way CRM, 180 AI agent minutes, and two phone numbers
  • CallMerlin8.7/10 · 7-day trial

    A multichannel follow-up assistant with strong workflow depth, but a high entry price.

    Visit CallMerlinFull verdict →
  • TwinsAI6.9/10 · Pricing on request

    A broad sales follow-up platform for teams that need calling, coaching, CRM sync, and automation.

    Visit TwinsAIFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update