What is String?

A platform that automatically generates code from natural language prompts and enables instant building, running, and deployment of AI agents. Complex automation and workflows are achievable through prompt input alone, with integrations for Slack, Google Sheets, Notion, and many other services.

Business problems it solves

About "String"

How to Use

Create an Account

Visit the official website and create an account with your email address. The product may be available as an alpha release.
Enter Instructions in Natural Language

Type what you want to automate in plain language — for example, "Notify Slack whenever a new issue is added in GitHub."
Review and Approve the Agent Plan

Review the agent-building plan that String.com automatically generates from your prompt, and approve it if it looks right.
Configure API and Service Integrations

Set up authentication and connections for the external services you want to automate, such as Slack, GitHub, or Google Sheets.
Deploy the Automation Agent

Deploy the built agent in a runnable state and it will begin responding to the triggers you specified.
Test and Adjust

Review the output and behavior, then adjust your prompt or settings as needed and redeploy.

Features

Prompt-Based AI Agent Builder

Generates AI agents that execute specified tasks from natural language instructions.
Automated Code Generation for Agents

Automatically generates executable code for agents based on your prompt.
Multi-Service Integration

Connects with a wide range of external apps including Slack, Gmail, Google Sheets, and GitHub.
Workflow Automation

Supports multi-step automation workflows beyond simple trigger-action pairs.
Autonomous Agent Construction

Also supports building autonomous agents for more advanced, goal-directed tasks.
AI Model Integration

Integrates with major AI models from OpenAI, Anthropic, and others — easy to get started even without an API key.
Wide Range of Use Cases

Build agents for dashboard notifications, monitoring, report generation, data processing, and more.
Developer Features (Code Editing / Deployment)

Edit generated code directly and deploy it, enabling flexible customization.

Pricing

String.com does not publicly display a clear pricing table on its official website. The figures below are reference values sourced from external information.

These are estimates based on external reviews and reports, not necessarily all officially confirmed details.

	Free Tier	Basic (example monthly price)	Professional (example monthly price)
Monthly Price	Free trial available	Approx. $29/mo (annual billing)	Approx. $45/mo (monthly billing)
Agent Generations	Limited	Increased	High capacity
External Integrations	Partial	○	○
Commercial Use	○ (with restrictions)	○	○
No API Key Required	○	○	○
Support	Community	Standard	Priority

Pricing examples are based on figures cited in multiple review sources as of 2025. Actual plan names, details, and prices are subject to change.

Overview

String.com is a platform that rapidly generates AI agents from natural language prompts and enables them to run and be deployed end to end.

Compared to traditional no-code/low-code automation tools, its standout capability is building agents through natural language alone — making it accessible to both developers and non-developers alike for workflow automation and operational efficiency.