Konstru
Konstru is a web-based common data environment for structural and BIM workflows that syncs, views, edits, and compares models between Revit, Tekla Structures, ETABS, SAP2000, RAM, Grasshopper, Excel, and Dynamo so handoffs keep geometry and data aligned.
Konstru acts as a collaborative data management hub for moving building models between authoring and analysis tools while tracking changes over time. The company describes the product as a common data environment aimed at faster updates, easier collaboration, and reliable change management (Konstru, 2026). Public pricing in early 2026 listed a Team plan at about $60 per model per month when billed annually ($75 per model per month when billed monthly), a Free tier limited to three models for a single user, and Enterprise pricing by quote (Konstru, 2026).
Typical workflows include synchronizing model data across Revit, Tekla, ETABS, SAP2000, RAM, Grasshopper, Excel, and Dynamo; comparing two models to highlight differences; merging updates selectively; repairing connectivity for analysis; and reviewing models in a web-based 3D viewer with query and filter tools.
Permission settings let owners control who can access which parts of a model, which matters when owners, engineers, and fabricators share partial data instead of full exports. Change history supports reports on updates, user activity, and model events when you need an audit trail during fast-paced design cycles.
Konstru fits structural engineers and coordination leads who split work between analysis packages and fabrication-ready BIM and want fewer rebuilds when those groups exchange updates weekly or faster.
Specifications
Pricing
Platforms
Used for
Used by
Tasks
Pros and cons
Pros
- Centralizes multi-tool structural workflows so teams spend less time remodeling the same members.
- Visual compare helps reviewers see what changed between submissions without manual overlay work.
- Pay-per-model Team pricing can match firms that scale active models up and down by project phase.
- A free tier lets small tests run before you commit to paid seats.
Cons
- Value depends on connector coverage for your exact tool versions; validate your stack against the published connector list.
- Per-model pricing needs discipline so inactive models do not linger and inflate monthly cost.
- Deep interoperability still requires clear ownership rules so merges do not overwrite data owned by another discipline.
- Support tier limits on lower plans may matter when you need fast help during a deadline.
Key features
Interoperability: View, edit, clean, synchronize, and share data between Revit, Tekla, ETABS, SAP2000, RAM, Grasshopper, Excel, and Dynamo according to the connector list published by Konstru.
Web viewer: Inspect, query, and filter models online for review without everyone owning the same desktop stack.
Merge and compare: Highlight differences between two models and move information selectively between them.
Connectivity repair: Clean poorly connected geometry so analytical models behave more reliably.
Collaboration: Invite stakeholders and tune permissions for what each role can see or edit.
Change management: Track model history to support activity and update reporting.
Trials: The vendor advertises free trials; confirm the current length on the signup page because marketing copy has shown both 14- and 30-day language.
Pricing
Free
per month
Free
Konstru listed up to three models, single user, upload-only plugins, 60-day model history access, and limited support in early 2026; verify current limits on the pricing page.
Enterprise
Contact sales
Quote-based; vendor lists onboarding webinars and beta access as differentiators on the pricing page.
Team (per model, annual billing)
per month
$60.00
Listed at $60 per model per month when billed annually in early 2026; verify on konstru.com/pricing/.
Team (per model, monthly billing)
per month
$75.00
Listed at $75 per model per month when billed monthly in early 2026; verify on vendor site.
Frequently asked questions
What is Konstru used for?
Konstru is a cloud common data environment for translating and synchronizing BIM and structural models between applications such as Revit, Tekla, ETABS, SAP2000, RAM, Grasshopper, Excel, and Dynamo. Teams use it to share models, compare versions, merge updates, and track changes.
How much does Konstru cost?
Konstru published a Free tier with tight model limits, a Team plan priced per model per month with a lower rate on annual billing, and Enterprise pricing by contact. Public numbers change, so read konstru.com/pricing/ before you forecast costs.
Is Konstru free?
The vendor offers a limited free tier for small tests and advertises paid plans for broader use. Check the current free-tier caps on models, history, and support on the official pricing page.
Does Konstru replace Revit or Tekla?
No. Konstru connects models between tools and hosts collaboration, comparison, and history in the cloud. Authoring still happens in each desktop application using Konstru connectors where available.
Can Konstru compare two BIM models?
Yes. Konstru markets merge and compare workflows that highlight differences between models and support selective transfers. Use your project standards to decide what to merge after you review the diff.
What platforms does Konstru connect to?
The public site lists connectors for tools including Revit, Tekla, SAP2000, ETABS, RAM, Grasshopper, Excel, and Dynamo. Confirm your exact versions against Konstru documentation because connector support changes over time.