Replit

AI development platform with Replit Agent for building, testing, refining, and publishing apps from natural language, with built in databases, authentication, hosting, integrations, and collaborative workflows.

About Replit

Replit is an AI powered software development platform that helps users turn ideas into working applications, websites, mobile apps, prototypes, dashboards, and other digital products. Its central AI capability, Replit Agent, can take instructions in everyday language and perform development work without requiring the user to manually write every part of the code.

Replit Agent goes beyond answering coding questions. It can plan projects, write code, configure infrastructure, connect databases, test applications, identify problems, fix issues, and prepare projects for publishing. Users can continue refining an application through conversation while Agent handles much of the underlying technical implementation.

Replit combines AI development with integrated infrastructure. Applications can use built in database, authentication, hosting, monitoring, secrets management, Git tools, and external services from the same environment. Agent can also access connected services and use information from tools such as BigQuery, Slack, Linear, and Notion while completing tasks.

The platform is designed for both technical and nontechnical builders. Replit supports individual creators as well as founders, product managers, designers, engineers, operations teams, IT teams, and enterprises that want to move from an idea or internal requirement to a functioning application within a unified development environment.

Key Features

Replit Agent: Builds applications from natural language instructions and can handle planning, coding, infrastructure setup, testing, debugging, and project refinement.
Plan Mode: Breaks complex projects into ordered tasks, explores implementation approaches, and lets users review the plan before Agent changes code or data.
Automated App Testing: Agent can test its own work in a browser, identify application issues, and attempt fixes as part of its development workflow.
Multiple Agent Modes: Free, Power, and Max modes provide different levels of AI capability, while automatic model selection can route paid tasks to appropriate models.
Integrated Infrastructure: Built in database, authentication, hosting, monitoring, secrets, and development services reduce the need to configure separate infrastructure for many projects.
Parallel Development: Higher tier workflows support multiple agents working on tasks in parallel, helping professional users and teams handle several development activities simultaneously.

Pricing

Starter: $0

Provides free daily usage for exploring Replit's generative tools, a built in database, publishing for one live project, and one background task at a time.
Replit Core: $20/month or $18/month billed annually

Includes additional Free Mode Agent usage, $20 toward higher capability model usage, Plan Mode, and unlimited workspaces.
Replit Pro: $100/month or $90/month billed annually

Includes more Agent usage, $100 toward higher capability models, up to 10 parallel agents, up to 15 collaborators, up to 50 viewers, premium support, and database rollback for up to 28 days.
Enterprise: Custom pricing

Provides enterprise security and administrative capabilities including custom seat limits, SSO and SAML, advanced privacy controls, single tenant environments, and static outbound IPs.

Use Cases

Building production ready web applications and websites from natural language requirements
Creating functional prototypes and internal business applications without setting up a separate development stack
Building AI powered applications, agents, automations, dashboards, and connected workflows
Allowing product managers, founders, designers, engineers, and business teams to collaboratively turn ideas into working software

Pros & Cons

Pros:

Combines AI coding, application infrastructure, testing, databases, authentication, and deployment within one platform
Replit Agent can handle development tasks from initial planning through implementation, testing, and publishing
Accessible to both experienced developers and users without traditional programming experience

Cons:

Free Mode and included AI usage are subject to plan allowances and usage limits
More demanding workloads can require paid Power or Max modes and additional usage based spending

Integrations

OpenAI, Stripe, Google Workspace, BigQuery, Slack, Linear, Notion, Databricks, Shopify, Plaid

FAQ

What is Replit?

Replit is an AI powered development platform for creating and publishing applications, websites, mobile apps, prototypes, dashboards, AI tools, and other digital projects from a unified workspace.

What is Replit Agent?

Replit Agent is an AI agent that turns natural language instructions into working projects. It can plan a project, write code, configure infrastructure, test its work, fix problems, and help publish the finished application.

Do I need coding experience to use Replit Agent?

No. Replit Agent is designed to accept everyday language instructions and can handle technical tasks such as writing code, configuring databases, and setting up infrastructure.

Can Replit Agent build complete applications?

Yes. Replit Agent can create web apps, mobile apps, dashboards, AI powered tools, prototypes, and other project types. It can also configure supporting infrastructure and help publish the finished project.

Does Replit Agent test the code it generates?

Yes. Agent can test applications, including browser based testing, identify issues, and attempt to fix problems as part of its development process.

What is Plan Mode in Replit?

Plan Mode lets users discuss and structure a project before Agent modifies code or data. Agent can break complex work into ordered tasks, compare approaches, and present a plan for review before implementation begins.

What are Free, Power, and Max modes in Replit Agent?

Free Mode provides everyday Agent usage within plan limits. Power is a paid mode for more capable workloads, while Max provides access to frontier models for demanding tasks. Paid plans can also use automatic model selection.

Can Replit build mobile applications?

Yes. Replit Agent supports native mobile apps along with web applications and other project types.

Can Replit connect to external services?

Yes. Replit supports integrations and connected services including OpenAI, Stripe, Google Workspace, BigQuery, Slack, Linear, Notion, Databricks, Shopify, and Plaid.