CallMerlin

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

CallMerlin is ranked #13 of 41 in sales follow-up software on Inferse. It runs on Android, iOS, macOS, Web, Windows. There is no free plan. A free trial is offered. Paid plans start at €55/mo.

Compared on sales follow-up software

Free plan: Nocallmerlin.app
Recurring follow-ups: Yescallmerlin.app
Task sequences: Yescallmerlin.app
CRM sync: Yescallmerlin.app
Calendar sync: Yescallmerlin.app
Follow-up channels: multichannelcallmerlin.app

Facts

Product: CallMerlin describes itself as an AI Chief of Staff that connects to business systems and can be used through phone, chat, widget, desktop, mobile, Slack and Teams.callmerlin.app · 3 Oct 2026
Approvals: Reads can happen immediately, while writes, emails and payment files wait for approval unless direct execution is enabled.callmerlin.app · 3 Oct 2026
Workflows: The product supports workflows with multiple systems, triggers and an analysis step with auto-inject.callmerlin.app · 3 Oct 2026
Integrations: The integrations page lists 96 native deep integrations and says 900+ are available through managed connectors.callmerlin.app · 3 Oct 2026
Examples: Listed integrations include HubSpot, Salesforce, Slack, Moneybird, Microsoft 365, Gmail, Stripe, Shopify and Zoom.callmerlin.app · 3 Oct 2026
Permissions: CallMerlin says each teammate has an individual PIN and permissions are enforced server-side.callmerlin.app · 3 Oct 2026
Security: The Trust Center states that credentials use AES-256-GCM encryption, data is protected in transit by TLS, and access uses PIN plus 2FA.callmerlin.app · 3 Oct 2026
Compliance: CallMerlin says it is listed in the CSA STAR registries and clarifies that the listings are transparency disclosures, not third-party audit certificates; ISO 27001 and SOC 2 are planned and not yet certified.callmerlin.app · 3 Oct 2026
Data residency: The Trust Center says Google Cloud hosting is in the Netherlands and personal data stays in the EU; its privacy policy notes some AI or telephony data may be transferred to US subprocessors.callmerlin.app · 3 Oct 2026
AI data use: The privacy policy says customer data is not used to train AI models and that conversation messages, audio/transcripts and files may be sent to xAI for inference.callmerlin.app · 3 Oct 2026
Retention: The privacy policy says call transcripts and AI summaries are kept for at most 90 days by default and audio is not retained.callmerlin.app · 3 Oct 2026
Support: The Trust Center lists [email protected] and says it responds to privacy requests within 7 days.callmerlin.app · 3 Oct 2026
Availability limits: The download page says Android is in closed alpha and the iOS App Store listing is coming soon.callmerlin.app · 3 Oct 2026
Company: CallMerlin identifies Small Guy B.V. as its operator and says it is based in the Netherlands.callmerlin.app · 3 Oct 2026