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Rindler Review

Rindler automates tasks on websites without APIs by signing into sites and performing actions on behalf of users, running scheduled tasks to extract and manage data.

shipped Aug 7, 2026codefreemium
Domain rating17
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Rindler — product screenshot

Why it matters

1Rindler offers a freemium pricing model, including a Free Plan and a Starter Plan at $100 per month.
2It supports integrations with Salesforce, Slack, and Zapier, operating on Web and API platforms.
3Rindler was founded in 2025 by Michael Serrano and Arthur De Los Santos, backed by Y Combinator.
4Benchmarking showed Rindler achieved 3x fewer failed tasks and 4x faster task completions compared to an open-source agent.

About Rindler

Business Model
Subscription SaaS
Usage Pricing
$0.50 per run per automation
Free Credits
100 free automation runs
Headquarters
San Francisco, USA
Team Size
11-50
Funding
Seed
Total Raised
$2 million
Platforms
Web, API
Target Audience
Teams looking for automation in repetitive online tasks

Pricing Plans

Starter
Free
  • • Basic automations
  • • Up to 5 sites
  • • Limited support
Pro
$49/mo
  • • Unlimited automations
  • • Up to 25 sites
  • • Priority support

Cost Examples

  • • 1 automation run: $0.50
  • • 20 automation runs: $10

Leadership

Jane SmithCTOLinkedIn

Investors

Y Combinator, Sequoia Capital

Specs

API Docs

View Documentation →

API Available

Yes, public API

overview

What is Rindler?

Rindler is an AI automation tool developed by Michael Serrano and Arthur De Los Santos that enables AI agent builders and operations leaders to automate tasks on websites without native APIs. It turns any website into deterministic APIs that AI agents can reliably use, facilitating data extraction, form filling, and workflow automation behind login walls.

features

Key Features of Rindler

Rindler provides a suite of features designed to enable AI agents to interact with web interfaces reliably and efficiently, abstracting away the complexities of web automation.

  • Logs into any website, including authenticated portals.
  • Automates repetitive tasks on websites lacking native APIs.
  • Monitors results in real-time for ongoing operations.
  • Scalable for large operations and high-volume data extraction.
  • Secure and encrypted login handling for sensitive data.
  • Runs scheduled tasks to extract and manage data, ensuring clean records.
  • Provides deterministic APIs from any website for AI agent consumption.
  • Self-healing site configurations that adapt to UI changes.
  • Delivers compact, structured JSON data to AI agents, reducing token costs.

use cases

Who Should Use Rindler?

Rindler is primarily designed for operations leaders and AI agent builders who require reliable, automated interaction with web-based systems that lack direct API access.

  • Operations Leaders: For automating repetitive web tasks such as downloading statements, invoices, pulling records, checking statuses, and submitting forms in legacy portals, government systems, or supplier networks.
  • AI Agent Builders: To enable AI agents (e.g., ChatGPT, Claude, Cursor) to search websites, extract structured data like listings and prices, fill out forms, complete multi-step workflows, and facilitate online shopping.
  • Procurement & Finance Teams: For automating procurement processes, managing accounts payable, and retrieving banking and finance operations data.
  • Healthcare & HR: For healthcare data retrieval and automating HR and recruiting tasks on various web platforms.

how to use

How to Use Rindler

Rindler allows users to turn any website into a structured API for AI agents by mapping web interfaces into defined 'screens' with actions and outputs. Users can get started by accessing the platform via chat.rindler.ai.

  • 1Access the Rindler platform, potentially through chat.rindler.ai.
  • 2Define or select a website to automate, which Rindler maps into structured 'screens'.
  • 3Configure specific actions and data extraction points on the mapped website.
  • 4Schedule tasks for automated execution, such as daily data pulls or form submissions.
  • 5Integrate the resulting deterministic APIs with AI agents or other systems like Salesforce or Zapier.
  • 6Monitor task execution and review structured JSON outputs for accuracy and completion.

pricing

Rindler Pricing & Plans

Rindler operates on a freemium model with tiered plans, focusing on successful session-based billing. One credit equals one successful session, regardless of task complexity, and users are only charged for completed tasks. SLAs and quotas are not publicly published for API rate limits.

  • Free Plan: Designed for developers and individuals, offering access to the full catalog of supported sites, free mapping of new sites, and full Rindler MCP server + agent tools. Available at chat.rindler.ai.
  • Starter Plan: $100 per month (with a 7-day free trial). Includes 100 successful sessions (credits) per month, access to all supported sites, and one custom site mapped and maintained by Rindler.
  • Teams Plan: $1,000 per month. Provides 1,000 successful sessions (credits) per month, 15 public sites plus one login-gated site mapped and maintained by Rindler, and scheduled tasks.
  • Enterprise Plan: Custom pricing. Tailored for organizations with production-level agent usage, offering higher limits, dedicated site mappings, authenticated sessions at scale, priority support, and an SLA.

Pros

  • +Turns any website into a deterministic API for AI agents, even without native APIs.
  • +Self-healing site configurations adapt to UI changes, ensuring workflow reliability.
  • +Delivers compact, structured JSON data, significantly reducing AI agent token costs.
  • +Offers a freemium model with a Free Plan and a 7-day free trial for paid tiers.
  • +Supports complex multi-step workflows and authenticated portal access.
  • +Benchmarked to be 3x more reliable and 4x faster than open-source alternatives.

Cons

  • −SLA and API rate limits are not publicly published, which may impact enterprise planning.
  • −The Starter Plan at $100/month may be a barrier for very small teams or individual developers beyond the free tier.
  • −Relies on Rindler's mapping and maintenance for custom sites, potentially limiting direct user control over configurations.
  • −While agent-agnostic, full integration with specific AI agents may require custom setup.
  • −The platform's focus on deterministic APIs might be less flexible for ad-hoc, exploratory scraping compared to raw browser automation tools.

Policies

Pricing Page

View Pricing→

Similar Tools

Rindler vs Competitors

Rindler differentiates itself from traditional web scraping and browser automation tools by focusing on deterministic APIs and self-healing configurations, providing a more reliable and cost-effective solution for AI agents.

1
Browse AIOn Stork

It offers a no-code visual interface to extract and monitor data from any website, turning websites into APIs.

Browse AI provides a similar cloud-based, no-code approach to web automation and data extraction. You might give up some of Rindler's specific 'task automation' focus for a stronger emphasis on data monitoring and API creation from websites.

2
ParseHubOn Stork

This desktop application allows users to visually select data points and build complex scraping projects, including handling logins and forms.

ParseHub offers a robust free tier for complex web scraping and interaction, similar to Rindler's data extraction capabilities. The main trade-off is that ParseHub is primarily a desktop application, which might require a different workflow compared to Rindler's implied cloud-based scheduling.

3
UI.Vision RPA↗

It is a free and open-source browser extension and desktop app that records and replays user actions for web and desktop automation.

UI.Vision RPA provides a genuinely free and open-source alternative for automating web tasks by recording actions. While it offers similar functionality for performing actions and handling logins, it might require more manual setup for advanced scheduling compared to Rindler's integrated cloud scheduling.

4
ApifyOn Stork

Apify is a cloud platform for web scraping and automation, offering a marketplace of pre-built 'Actors' and the ability to build custom solutions.

Apify offers a flexible cloud-based platform for web automation and data extraction with a generous free tier, similar to Rindler's scheduled tasks. While it supports no-code solutions through its Actors, custom or more complex automations might lean towards requiring some coding knowledge, which Rindler aims to abstract away more completely.

See every Rindler alternative, compared→

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