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Engini vs Sickle

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Engini compared with Sickle
DetailEngini logo EnginiSickle logo Sickle
What it doesShip agents into systems you can't afford to break Email MCP server for Claude, Cursor and other AI agents to access every mailbox you own
StageNot given Not given
FoundedNot given Not given
Based inIL GB
Pricing modelFreemium Free trial
PricingFree plan includes 125,000 tasks and 75,000 triggers monthly with 5 seats and 1 on-prem agent. Starter: $29/month or $24/month billed annually. Business: $289/month or $240/month billed annually. Enterprise: custom pricing. Monthly: €8.99/month after 7-day free trial. Yearly: €30/year (€2.50/month equivalent, 72% savings). Includes both the Mac app and the MCP connector.
Key features
  • MCP server for AI agents and assistants
  • Python and TypeScript SDKs
  • REST API and CLI for scripts and coding agents
  • No-code workflow canvas
  • Managed authentication to connected systems
  • Audit trail of agent actions
  • Tool permissions scoped per agent
  • On-premises agent for systems behind firewall
  • Native integrations with Zendesk, Intercom, Freshdesk, ServiceNow, SAP, NetSuite, Salesforce
  • Root cause analysis and backend execution of fixes
  • Search across multiple mailboxes simultaneously
  • Read full email threads with conversation history
  • Move, archive and mark emails as read
  • Scoped permissions: read, change, and send separately
  • Attach files up to 18 MB to drafts and emails
  • Download and open email attachments
  • Native macOS mail client included
  • Support for multiple email providers
  • Encrypted file handling during transfer
  • Revoke access anytime within the hour
What makes it different
  • Secure enterprise-grade controls including granular tool permissions, audit trails, and versioning without sacrificing automation speed
  • Autonomous AI agents that execute fixes end-to-end rather than just deflecting to chatbots or escalations
  • Multiple interface options including MCP, SDKs, API, CLI, and no-code canvas for different developer and non-developer needs
  • On-premises deployment capability for regulated or sensitive systems behind firewalls
  • Seamless integration with entire enterprise tech stack including ERP, CRM, helpdesk, and observability platforms
  • Works with any MCP client, not locked to one AI platform
  • No installation required; works on macOS, Windows and Linux
  • Access unlimited email accounts simultaneously in one connection
  • Send emails with opt-in permission and approval workflow
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)33 no change since last check13 +1 (up) since last check
Trust Flow (Majestic)58
Citation Flow (Majestic)3122
Referring domains (Majestic)7517

6 details filled in for both companies.

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