Eraser records 534,396 monthly visits with -23.6% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. OpenAssistantGPT records 13,468 monthly visits with +10.3% growth and Freemium, Paid, Contact for Pricing pricing.
AI diagrams and technical design docs built from your code and systems
Open-source platform for building no-code RAG AI chatbots
| Dimension / Metric | | |
|---|---|---|
| Official Domain | eraser.io | openassistantgpt.io |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 534.4K (534,396) | 13.47K (13,468) |
| MoM Traffic Delta | -164.9K (-23.6%) | +1.25K (+10.3%) |
| Primary Market & Share | 🇮🇳 India (39.6%) | 🇺🇸 United States (16.6%) |
| Direct Visits / mo | 267.66K | 5.48K |
| User Rating | 4.6 | 4.2 |
| Supported Platforms | Website | Website |
AI diagrams and technical design docs built from your code and systems
Generate architecture diagrams, flowcharts, sequence diagrams, and BPMN from a text prompt, code, Terraform, or an uploaded PDF, Word, Excel, PowerPoint, Draw.io, or Visio file.
Build interactive maps that sync with cloud accounts, repositories, and internal catalogs so the picture stays close to the real environment, with drill-down from org level to a single container.
Paste code or connect private and public Git repositories, Confluence, Notion, VS Code, and GitHub to keep diagrams grounded in actual implementation.
Run the agent toolkit in your own infrastructure under an MIT license and let MCP-compatible clients create, search, update, and export diagrams with OAuth or API tokens.
Open-source platform for building no-code RAG AI chatbots
Create a RAG chatbot by giving a URL to crawl or uploading files; no coding or API plumbing required.
Built on the OpenAI Assistants and Responses APIs, supporting models such as GPT-4o and GPT-3.5 with improved tool calling.
Let the bot query API endpoints with specific parameters and search the web so answers stay current.
SAML/SSO authentication for private employee chatbots, lead capture, file attachments, and chat disclaimers.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation.
Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation.
SpecialistAutomatically embeds visual diagrams directly inside text documents, though it lacks Eraser's specialized cloud architecture focus.
SpecialistAutomatically embeds visual diagrams directly inside text documents, though it lacks Eraser's specialized cloud architecture focus.
Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser.
Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser.
Combines team whiteboarding, documentation, and diagramming in one platform, but less tailored for automated codebase architecture.
Combines team whiteboarding, documentation, and diagramming in one platform, but less tailored for automated codebase architecture.
Custom AI support chatbots trained on your own website content
Custom AI support chatbots trained on your own website content
No-code AI agents that answer, act and hand off across every channel
No-code AI agents trained on your own business content
No-code AI agents trained on your own business content
No-code AI agents that resolve support and sales conversations
No-code AI agents that resolve support and sales conversations
Build a custom AI chatbot for your website in minutes - trained on your own data
Build a custom AI chatbot for your website in minutes - trained on your own data
No-code AI support agents that answer — and act — for your customers
No-code AI support agents that answer — and act — for your customers
Free / Open-sourceOpen-source tool specifically tailored for database schema visualization and ER diagrams, but lacks general system documentation features.
Free / Open-sourceOpen-source tool specifically tailored for database schema visualization and ER diagrams, but lacks general system documentation features.
