The AI app builder for teams

Build together.
With your own keys and security.

Without writing any code.

Your teams already want AI app builders. Give them one IT can approve.

Engineers, PMs, and analysts build internal apps together in one shared Builder Chat, using your own model keys, on your own infrastructure. Pay your provider directly, with no Grafty markup.

Try an example app
Built together in one shared chat Your models. Your keys. Runs on your infrastructure

One prompt. A useful tool.

If you can describe the work, you can start building the tool.

Tell Grafty what you need in plain language. It builds an app your team can use, then helps you change it as your needs evolve.

Illustrative apps with fictional accounts and sample data.

Explore all 15 interactive examples

Collaboration

One prompt. The whole team.

Product, R&D and Finance work in the same Builder Chat. Everyone sees the plan, the build and each other's changes, and the agent builds one app instead of four.

  • One shared thread per app: prompts, plan, build, test, all visible to the team
  • Team notes: talk to teammates in the same thread; the AI doesn't read them
  • Auto / Balanced model mode, governed by IT

Your keys, your data

You signed an enterprise AI agreement. Your app builder should use it.

On cloud AI builders, your prompts and code go through their servers under their model contract. Grafty runs inside your network and calls your models with your keys: your OpenAI or Anthropic enterprise agreement, your Azure or Bedrock endpoint, or a model running on your own hardware. We never see your data.

  • Your OpenAI and Anthropic enterprise agreements: the preferred setup
  • Azure and Bedrock-style enterprise endpoints, or fully local models
  • Air-gapped licence available: no outbound connection at all

Watch it build

From one sentence to a working app.

Describe what you need. Grafty plans it, builds it, checks it and shows a running preview, while teammates follow along in the same chat.

What should your team build?Try it

The interactive demo uses fictional teams and sample data. Nothing you do there is saved.

Already comparing AI app builders?

Pay us for the platform.
Pay your provider for the AI.

Grafty keeps the software license separate from model usage. Build with your own AI provider and pay its rates directly, with zero Grafty markup on model calls.

01 / THE SOFTWARE

Your Grafty license

Pay Grafty for the shared builder, app workspace, and company controls. Choose the license that fits your rollout.

See platform plans
02 / THE AI

Your provider bill

Your model keys. Your agreed provider rates. Model usage is billed by your provider, without a Grafty credit balance to refill.

0%Grafty markup on model usage
03 / THE CONTROL

Your spending limits

See model spend by app, project, and team. Set budgets and control which models people can use.

Limits checked before model calls
A SIMPLE USAGE EXAMPLE

If your provider bills $100 for model usage, Grafty adds $0 to that usage bill.

Platform license + provider usage + your infrastructure

Those are separate costs. The example describes model usage only; your license and infrastructure are additional.

Considering Lovable, Replit or Base44?

The experience your teams want. The control IT needs.

See the full comparison
Grafty compared with Lovable, Replit, Base44
FeatureGraftyLovableReplitBase44
Where the builder runsOn your own infrastructure, inside your networkLovable’s cloud. Deploying apps to your own AWS account is in private preview for EnterpriseReplit’s cloud. Enterprise lists single-tenant and private networking optionsBase44’s cloud
How AI usage is paidYour model provider bills you directly. Grafty adds no markupCredits included in each planCredits, or your own provider key billed by the providerMessage and integration credits
Use your own model keysYes: OpenAI, Anthropic, Google Gemini, OpenRouter or a self-hosted modelNot listed publiclyYes, documented for OpenAI, Anthropic, Google and othersNot listed publicly. Paid plans choose from models Base44 provides
Building togetherOne shared Builder Chat, plus comments pinned on the live previewShared workspaces with unlimited membersUp to 15 collaborators on ProMulti-user editing on every plan

Compared on November 2, 2026 using each company's public website. Lovable, Replit and Base44 are trademarks of their respective owners. Grafty is not affiliated with, endorsed by or sponsored by them.

Grafty vs Lovable Grafty vs Replit Grafty vs Base44

MCP server

Build from any agent. Ship on your own network.

Your developers already live in Codex, Claude Code and Cursor. Grafty includes an MCP server, so any MCP client can work with your Grafty instance directly: pick up a teammate's comment, fix it, reply on the thread and publish, without leaving the editor. Sign-in follows the MCP authorization spec (2025-11-25).

  • Read and reply to team comments, with the element each comment points at
  • Create apps and request changes, then wait on or cancel the build
  • Find apps, read their files and history, and use Team chat
  • Check GitHub sync status and resync
  • Preview first, then publish: Grafty returns a preview and a confirmation code, and nothing goes live until the agent sends that code back

Works with

  • Codex
  • Claude Code
  • Claude custom connectors
  • Gemini CLI
  • VS Code
  • Cursor
  • Devin
  • Pi
  • any MCP client

Start small

Start with one team.

You don't need a company-wide rollout to find out whether Grafty works for you. Prove it with one team, alongside your security review.

  • 1 instance
  • Up to 5 users
  • Per-user token budgets
  • Standard legal docs
Start a pilot
  1. 01

    Pick one team and one workflow.

    Start with the report, tracker or process that people rebuild by hand every week.

  2. 02

    Run Grafty in your environment.

    A pilot runs as one instance on a single server, connected to your own model keys.

  3. 03

    Build together, review together.

    The team builds real apps while your security team reviews models, budgets, access and the audit trail.

Pricing

One platform license. Your own AI bill.

Choose a platform license below. Model usage is billed directly by your provider, with zero Grafty markup. Set usage budgets before calls are made. Your infrastructure costs are separate.

Pilot

POC on a single server. Prove the model with your security team.

Contact us

  • 1 instance
  • Up to 5 users
  • Community support
  • Per-user token budgets
  • Standard legal docs
Request pilot license
Most popular

Team

Production install for platform and internal-tools teams.

Contact us

  • Production install
  • Unlimited users (fair use)
  • Shared Builder Chat with comments
  • App catalog
  • Usage dashboards by user & project
  • Per-team monthly token caps
  • Email support + SLA options
  • Security questionnaire help
Talk to sales

Enterprise

Regulated, air-gapped, or multi-site rollouts.

Custom

  • Air-gap + local LLM patterns
  • SSO
  • Shared Builder Chat with comments
  • App catalog
  • Advanced governance & audit exports
  • Dedicated support
  • DPA, SLA, custom terms
  • Multi-instance bundles
Contact enterprise sales

Get started

What would you build for your team?

Bring the spreadsheet, the recurring report, or the process that needs a better tool. We’ll talk through what an app could look like for your team, and what it would take to run it in your environment.

  • Pilot deployments up in an afternoon
  • Security review pack on request
  • No model markup - bring your own keys
  • Limits enforced before the call

Or email [email protected]