Eiger

At a glance

• Editor score
  7.1 / 10
• Pricing
  Free plan
• Best for
  Connected composite-printing teams
• Free plan
  Yes
• Facts checked
  22 Sep 2026

• Where it wins

  • Fiber reinforcement and routing controls for composite workflows
  • Printer fleet management with real-time print monitoring
  • REST API, SSO, and two-factor authentication support

• Where it doesn't

  • Focused on Markforged printer workflows
  • Support is centered on documentation
  • Standalone software SKUs were announced for end of life by April 1, 2026

Our verdict on Eiger

Eiger is Markforged’s 3D printing software for engineers, designers, and manufacturing teams using Markforged printers. It imports STL files, applies slicing and fiber-routing settings, estimates print time and material cost, manages part files, and coordinates connected printer fleets. The platform supports browser-based and desktop workflows across web, Windows, macOS, and API access, with composite and metal printing workflows included in its scope.

The published plans show a freemium model with a free plan. Cloud Eiger provides browser-based slicing, fiber reinforcement and routing, printer fleet management, and real-time print monitoring. Offline Eiger is a standalone local deployment for offline part preparation, with USB and LAN Connector workflows and quarterly updates described by Markforged. Markforged also announced standalone software SKUs for end of life no later than April 1, 2026, so buyers should distinguish the documented Offline Eiger deployment from the current Cloud Eiger direction.

Eiger fits teams that need more than file slicing, particularly those coordinating connected Markforged printers across shared projects. Its part-file collaboration, print-job management, monitoring, and estimates support a workflow from preparation through production oversight. REST API integration can connect the software with other systems, while SAML 2.0 and OIDC support single sign-on through Okta, Microsoft Entra, and Google Workspace. Two-factor authentication and ISO 27001 are listed among its security and compliance signals. Choose Eiger for Markforged-centered composite-printing operations that value fleet visibility and controlled access; teams seeking a printer-agnostic slicer or broader standalone software continuity should consider alternatives.

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Eiger pricing

All 2 Eiger plans and prices →

Eiger fact sheet

Eiger integrations

Eiger lists 6 integrations on its own site.

• REST API
• SAML 2.0
• OIDC
• Okta
• Microsoft Entra
• Google Workspace

Alternatives to Eiger

• Formlabs PreFormA capable free slicer for teams committed to Formlabs production workflows.9.3
• UltiMaker CuraA capable free slicer for FDM users who want detailed control over print preparation.9.2
• Creality PrintA capable free slicer for Creality-focused FDM workflows, with cloud and remote-control features.9.2

See all Eiger alternatives →

Featured on iTechGuides

Eiger is listed in our 3D Slicer Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update