OnePageCRM vs CallMerlin

OnePageCRM9.0Visit CallMerlin8.7Visit

Higher score OnePageCRM #3 in Sales Follow-Up Software 9.0/10 21-day trial Free trial✓ 0 of 4 features Visit OnePageCRM

vs

CallMerlin #5 in Sales Follow-Up Software 8.7/10 7-day trial Free trial✓ 4 of 4 features Visit CallMerlin

• OnePageCRM fits best

  CRM users needing structured follow-up workflows

• CallMerlin fits best

  Teams turning meetings into assigned follow-up work

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Side by side

Feature	OnePageCRM 9.0/10 Visit ↗	CallMerlin 8.7/10 Visit ↗
At a glance
Editor score	9.0	8.7
Ranking	#3 in Sales Follow-Up Software	#5 in Sales Follow-Up Software
Best for	CRM users needing structured follow-up workflows	Teams turning meetings into assigned follow-up work
Pricing model	Paid	Paid
Starting price	—	€55/mo
Free plan	—	—
Free trial	21 days	7 days
Free trial length	21 days · no card needed	7 days · no card needed
Deployment	Cloud, Mobile, Browser extension	Cloud, Desktop, Mobile
Platforms	Web, iOS, Android, Chrome extension	Web, Windows, macOS, iOS, Android
Support	Email, Live chat, Phone, Docs	Email, Docs
Compliance	GDPR, 2FA	GDPR, 2FA
Integrations	40+ integrations	96+ integrations
Built for	Solo, Small business	Small business, Mid-market, Enterprise
Features OnePageCRM 0/4 · CallMerlin 4/4
Recurring follow-ups	Not checked yet	✓ (best)
Task sequences	Not checked yet	✓ (best)
CRM sync	Not checked yet	✓ (best)
Calendar sync	Not checked yet	✓ (best)
Specs
Follow-up channels	Not checked yet	Multichannel
Sequence steps	Not checked yet	Not checked yet
Our review
Pros	Action Stream prioritizes reminders and follow-up tasks Email sync, sequences, scheduling, and open tracking support outreach Web, mobile, browser extension, API, and workflow automation access	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
Cons	No free plan; access begins with a paid subscription Email sequences and unlimited pipelines require the Max plan Pricing details vary across the supplied plan information	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
Our verdict	OnePageCRM is a cloud-based CRM for small businesses, solo founders, and sales teams that need a structured way to manage contacts, deals, tasks, and follow-up. Its core workflow centers on reminders and an Action Stream that prioritizes… Read the review →	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 →

Strengths and trade-offs

• OnePageCRM — where it wins

  • Action Stream prioritizes reminders and follow-up tasks
  • Email sync, sequences, scheduling, and open tracking support outreach
  • Web, mobile, browser extension, API, and workflow automation access

  Where it doesn't

  • No free plan; access begins with a paid subscription
  • Email sequences and unlimited pipelines require the Max plan
  • Pricing details vary across the supplied plan information

• 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

• OnePageCRM9.0/10 · 21-day trial

  A focused CRM for teams that need reminders, sequences, and synchronized email.

  Visit OnePageCRMFull verdict →
• CallMerlin8.7/10 · 7-day trial

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

  Visit CallMerlinFull verdict →