NonicaTab
Barcelona-based Revit add-in (Nonica) that bundles dozens of productivity tools into one tab plus an AI Connector for querying and modifying Revit models via Claude, used by 47,000+ Revit professionals including WSP, AECOM, Skanska and Arup.
NonicaTab is a Revit add-in from Nonica, a Barcelona-based company co-founded in 2020 by Jaime Alonso (CTO) and Blanca Serrano (COO), positioned under the tagline "Where Revit meets A.I." Rather than one narrow tool, it functions as an aggregator -- bundling dozens of popular Revit productivity tools into a single ribbon tab -- combined with an AI Connector that lets users query and modify Revit models through Claude.
The company has real, verified credentials in both ecosystems it straddles: Nonica has been an Autodesk Authorized Developer and listed on the Autodesk App Store since 2021, and separately became an official Anthropic integration in 2025, giving NonicaTab's AI Connector a formal, recognized relationship with Claude rather than an unofficial third-party API wrapper.
Pricing is tiered around feature depth rather than user count alone: the Free tier includes 12 popular tools and a limited, read-only AI Connector (36 tools accessible); Pro, at €85 per member per year, unlocks 38 popular tools and full AI Connector access (50+ tools) including export/import, reporting and custom branding; Enterprise moves to a pay-per-session model with priority support. Individual additional tools beyond the free tier's 12 can also be purchased separately at €25 each, for firms wanting only a specific extra capability rather than the full Pro upgrade.
The AI Connector is the most distinctive feature: it lets users interact with Claude Desktop directly against their live Revit model data -- asking questions, requesting analysis, or triggering modifications in natural language -- and supports saving standard prompts as reusable projects, so a firm's most common AI-assisted queries don't need to be re-typed from scratch each time.
NonicaTab's reported customer base is substantial and independently verifiable through its own named client list: the company states 47,784 Revit professionals use the platform, with named enterprise clients including WSP, AECOM, Skanska, Arup and Buro Happold -- a genuinely credible roster of major global engineering and design firms for a Revit add-in company founded only in 2020.
Editor’s takeBIM•STACK editor's take: NonicaTab's combination of a genuine free tier (12 tools, limited AI) with an official, verified Anthropic integration is a stronger credibility signal than most "AI-powered Revit" add-ins in this catalog can show, and its named client roster (WSP, AECOM, Skanska, Arup) suggests real enterprise-scale adoption rather than aspirational marketing. The honest tradeoff is that it's fundamentally an aggregator of existing productivity concepts plus an AI layer on top, rather than one deep, novel capability -- firms should evaluate it on whether the specific 38 Pro-tier tools and AI Connector functionality map to their actual daily Revit pain points.
Because NonicaTab aggregates familiar Revit productivity tool concepts into one tab, users generally recognize what most individual tools do quickly -- the aggregation itself, rather than novel functionality, is the main value, so the learning curve for the productivity-tool side is shallow for anyone already comfortable in Revit.
The AI Connector represents a genuinely different interaction model, requiring users to learn effective prompting against their own live model data -- similar to the general skill of learning to work with any AI assistant effectively, but specifically applied to querying and modifying BIM data. The reusable saved-prompts feature is specifically designed to shorten this curve over time, letting a firm build up a library of proven, working prompts rather than everyone re-learning effective phrasing independently.
- Firms wanting many Revit productivity tools in one add-in38+ popular tools aggregated into a single tab rather than managing many separate plugins.
- Teams already using Claude and wanting it connected to Revit dataThe official Anthropic integration provides a verified, supported AI-to-BIM connection.
- Large engineering and design firmsNamed enterprise clients (WSP, AECOM, Skanska, Arup) suggest strong fit at that scale.
- Firms wanting to build a reusable library of AI-assisted BIM queriesSaved prompts/projects let common queries be reused rather than re-typed.
- You need one specific deep tool rather than a broad aggregatorA purpose-built single-task Revit add-in may go deeper for any one specific need than NonicaTab's broad tool bundle.
- You want a free, open-source alternative without a subscriptionpyRevit's free built-in tools and community extensions cover some overlapping productivity needs at zero ongoing cost.
- You need an AI layer that works across multiple BIM platforms, not just RevitNomic or Archi Automate connect AI to a broader range of AEC tools beyond Revit alone.
Is NonicaTab free?
Yes -- a free tier includes 12 popular tools and a limited, read-only AI Connector. Pro is €85/member/year for 38 tools and full AI Connector access.
What is the NonicaTab AI Connector?
A feature letting users query and modify their live Revit model data through Claude Desktop, using natural language, with an official Anthropic integration since 2025.
Who uses NonicaTab?
Nonica reports 47,784 Revit professional users, with named clients including WSP, AECOM, Skanska, Arup and Buro Happold.
Who makes NonicaTab?
Nonica, a Barcelona-based company co-founded in 2020 by Jaime Alonso (CTO) and Blanca Serrano (COO).
Is NonicaTab on the Autodesk App Store?
Yes -- Nonica has been an Autodesk Authorized Developer since 2021.
