What Tarn does

Tarn (legally Tarn Apps Inc., Delaware) is a Boston-based, privately held software company that builds an MCP (Model Context Protocol) integration connecting Salesforce to AI assistants, currently Anthropic's Claude and OpenAI's ChatGPT. The product exposes 25 tools across five categories — Discovery, Records, Batch Operations, Reports & Analysis, and Presentations — that allow users to query, create, update, and analyze Salesforce data through natural-language conversation, including batch updates of up to 10 records and attachment-to-record creation from invoices and contracts. A defining element of the architecture is a draft → commit → undo safety workflow, in which the AI proposes every change, the user reviews and explicitly approves it, and any commit can be undone in one click; the company also states that delete operations are never exposed, raw Salesforce record IDs are hidden behind opaque handles, and all customer data is cached for at most 12 hours in per-organization isolated databases.

Tarn monetizes through a freemium model: a free tier with 100 tool calls per user per month, a Team plan at $5 per user per month with unlimited tool calls, and an Enterprise tier with custom pricing for larger teams, multi-org deployments, and SSO/SCIM requirements. Distribution is product-led and self-serve — users connect a Salesforce org via one-click OAuth at app.tarn.co, and the product is also distributed as a Claude MCP Connector and a ChatGPT App, giving it placement on the two leading AI platform marketplaces. Enterprise sales are handled inbound via [email protected]. The company is led by founder and CEO Josh Jackson, has 1-10 employees, and has not disclosed any external funding rounds; its Terms & Conditions state that Platform Services are currently provided at no cost, indicating that the business is in an early commercialization phase.

Name

Tarn

Legal name

Tarn Apps Inc.

Website

https://tarn.co

Company type

Private

Founded year

2024

Operating status

Operating

Headcount range

1–10 employees

Short description

Tarn is a Boston-based software company that builds an MCP-native integration connecting Salesforce to AI assistants like Claude and ChatGPT, letting sales, RevOps, and operations users query, update, batch-edit, and report on CRM data through natural-language prompts on a freemium, self-serve basis.

Ownership category

akta.pro rank

Product category

AI-powered Salesforce CRM assistant

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Intelligent Document Processing (IDP) & OCR Automation (HDAEAHAC)

Keywords

• AI CRM assistant
• Salesforce MCP integration
• Natural language Salesforce updates
• AI-powered data automation
• Conversational CRM analytics

Headquarters

HQ city

Boston

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Infrastructure, Operations, Marketing or Sales

Revenue model

1. Subscription - Team Plan: Per-user monthly subscription at $5/user/month with unlimited tool calls. Primary revenue stream for daily users.
2. Freemium - Free Tier: Free tier providing 100 tool calls per user per month. Serves as acquisition funnel for Team plan upgrades.
3. Enterprise - Custom Pricing: Custom enterprise pricing for larger teams, multi-org setups, custom retention requirements, SSO/SCIM. Contact sales for quotes.
4. Usage-based Tool Calls: Pricing measured by tool calls (1 call for record update, 1 call for batch of 10 records, 4-6 calls for dashboard). Free tier limited to 100 calls/month.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels4 records

Core offering

Tarn is an MCP (Model Context Protocol) server that connects Salesforce to AI assistants (Anthropic's Claude and OpenAI's ChatGPT), exposing 25 tools that let users discover, query, create, update, batch-update, and analyze Salesforce records through natural-language conversation. Every write follows a draft → commit → undo workflow with no delete operations, and Salesforce data is cached for 12 hours in per-organization isolated databases before automatic deletion.

Product overview

Tarn is a single unified MCP-based product that bridges AI assistants (Claude and ChatGPT) with Salesforce. The core offering consists of 25 tools organized into 5 categories: Discovery tools that automatically learn Salesforce schema and relationships; Records tools for finding, reading, updating, and creating individual records; Batch Operations tools for updating up to 10 records at once; Reports & Analysis tools for pulling datasets, filtering, grouping, joining across objects, and computing aggregations; and Presentations tools for rendering charts, tables, dashboards, and number cards. The product follows a 'draft → commit → undo' safety model where AI drafts changes and users explicitly approve before anything writes to Salesforce.

Differentiator

Problem solved

Functional benefit

Products and services

• Tarn MCP (Model Context Protocol) integration product that connects Salesforce to AI hosts Claude and ChatGPT, exposing 25 tools across 5 categories (Discovery, Records, Batch Operations, Reports & Analysis, Presentations) for discovering, querying, creating, updating, batch-updating, and analyzing Salesforce data through natural language. Includes draft → commit → undo workflow, per-org isolated databases, 12-hour data TTL, and is offered on Free, Team ($5/user/month), and Enterprise (custom) tiers.

Quantifiable outcome

• Update multiple records (batch of 10) in one message with single approval
• +1 more outcomes

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability8 records

Feature7 records

Partnerships

Three partnerships are on record, tiered core.

• AnthropiccoreTechnology or IntegrationTarn integrates with Anthropic's Claude AI platform via MCP (Model Context Protocol). Tarn operates as an MCP server connected to Claude, processing tool inputs/outputs within Claude's runtime. Claude uses Tarn's outputs to formulate responses. CSV/XLSX exports stream directly from Tarn to browser without traversing Anthropic infrastructure.
• OpenAIcoreTechnology or IntegrationTarn integrates with OpenAI's ChatGPT platform via MCP. Tarn operates as an MCP server within ChatGPT's platform, processing tool inputs/outputs as part of MCP tool execution flow. PNG exports are uploaded to OpenAI's file API to generate short-lived download URLs.
• SalesforcecoreTechnology or IntegrationTarn connects to Salesforce via OAuth 2.0 API using 'api' and 'refresh_token' scopes. Reads object metadata, executes SOQL/SOSL queries, performs record creates and updates. Works with Enterprise, Unlimited, Developer, and Performance editions. Supports any standard or custom object.

Recent moves5 records

Expansion highlights5 records

Market position

Strengths4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@tarnAppsInc
• LinkedInlinkedin.com/company/tarn-apps-inc

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tarn