# Eraser vs Oak

Eraser records 534,396 monthly visits with -23.6% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Oak records 21,112 monthly visits with +36.5% growth and Contact for Pricing pricing.

| Metric | [Eraser](https://openaitools.app/tool/eraser) | [Oak](https://openaitools.app/tool/oak) |
| :--- | :--- | :--- |
| Website URL | https://www.eraser.io | https://www.oak.id |
| Categories | AI Diagram Generator, AI Copilot, AI Design Generator, AI Documents Generator | Other |
| Pricing Model | Freemium, Paid, Contact for Pricing | Contact for Pricing |
| Monthly Visits | 534,396 | 21,112 |
| MoM Growth Rate | -23.6% | +36.5% |
| Primary Market | India | Israel |
| Direct Visits | 267,661 | 9,157 |
| Review Score | 4.6 | 4.2 |
| Saved Count | 3 | 0 |
| Supported Platforms | Website | Website |

## Eraser

Eraser is a technical design platform aimed at the people who document architecture: enterprise architects, DevOps and platform engineers, consultants, and software teams. The core promise is speed without sloppiness, so instead of dragging boxes for hours you describe the system or point Eraser at a source of truth such as code, a cloud account, a CMDB, or a spreadsheet, and it produces a diagram that already follows sensible layout rules.

Beyond static images, Eraser supports interactive maps that zoom from a company-wide view down into a single service, guided explainers that walk teammates through a system, and AI documents for design docs and technical documentation. Team governance features such as shared style presets, naming rules, and reference architectures keep output consistent as more people create diagrams. An open-source agent toolkit and MCP server let tools like Claude, Cursor, and ChatGPT create, search, and export diagrams programmatically.

Prices are organized in tiers that include a free entry point, paid plans, and enterprise agreements, with multi-tenant, single-tenant, and self-hosted deployment options for larger organizations. Security posture includes SOC 2 Type 2 certification and SAML SSO.

**Pricing & Plans:** Freemium with paid plans and custom enterprise pricing. A free tier and free tools such as DiagramGPT are available, while paid individual and team plans plus enterprise agreements cover advanced governance, security, and deployment options; check the pricing page for current rates.

- **AI diagram generation:** 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.
- **Maps from live systems:** 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.
- **Diagram-as-code integrations:** Paste code or connect private and public Git repositories, Confluence, Notion, VS Code, and GitHub to keep diagrams grounded in actual implementation.
- **Open-source agent toolkit and MCP server:** 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.
- **Team style governance:** Apply presets, naming and notation rules, and reference architectures so every teammate's diagram ships on-brand and consistent.

**Strengths:** Turns prompts, code, and files into properly laid-out diagrams instead of raw box-and-arrow output; Interactive maps and explainers make complex systems understandable to non-architects; MCP server and open-source toolkit fit agent-driven and self-hosted workflows; Enterprise controls such as SSO, SAML, and SOC 2 Type 2 certification

**Limitations:** Heaviest value comes with team and governance features that need setup; Advanced mapping and self-hosted deployment are aimed at larger organizations rather than solo users

[Profile (Markdown)](https://openaitools.app/tool/eraser.md)

## Oak

Oak describes itself as an AI-native identity operating system, born complete rather than retrofitted for AI or assembled through acquisitions. Its core argument is that AI has pushed identity to the frontline of cybersecurity: identity data is fragmented across tools, reviews are rule-based and periodic, service accounts and AI agent behavior create blind spots, and teams often can see risks without being able to remediate them. Oak's answer is to own the full stack, from seeing every identity in an environment to controlling what each one can do based on intent and context.

The foundation is an Identity Intelligence Layer that acts as one live source of truth — a single data model and graph for the whole identity security stack. On top of it, Oak governs human identities, machine and service accounts, and AI agents, so autonomous agents can be inventoried with accountable owners, effective permissions, and a record of who they act for. Because Oak is positioned as "connect any," it aims to integrate with whatever environments an organization already runs and adapt as new systems are added.

For enterprises that want hands-on help, Oak offers White Gloves: a dedicated identity services team that builds, migrates, and manages identity programs end to end, including enterprise system integration, rapid deployment, and customized solutions. The company targets enterprise scale, with the Oak Promise offering implementation hours and all connectors to qualified Fortune 500 organizations.

**Pricing & Plans:** Contact for pricing. Oak does not publish public self-serve tiers; pricing is quoted to qualified organizations. The company advertises an Oak Promise (up to 500 free human hours of White Gloves work and all connectors included) available to qualified Fortune 500 enterprises.

- **Identity Intelligence Layer:** A centrally owned identity platform where every identity is discovered, seen, and governed from one live graph rather than scattered tool-specific lists.
- **Agentic identity governance:** Inventory and govern autonomous AI agents and MCP servers as identities, with owners, scoped permissions, and records of who they act for.
- **Connect-any integrations:** Connect to the identity, security, and enterprise systems you already run, aiming for one data model instead of a patchwork of acquired tools.
- **White Gloves managed services:** A dedicated services team that builds, migrates, and manages identity programs end to end, from discovery through ongoing management.
- **Context-aware, continuous governance:** Go beyond quarterly, rule-based reviews with a live source of truth that reflects what is happening across the environment now.

**Strengths:** One live identity graph as a single source of truth instead of fragmented tools; Covers human, machine, and AI agent identities in one platform; White Gloves services team handles implementation, migration, and management; Connect-any integrations aim to fit existing enterprise environments

**Limitations:** Pricing requires contacting sales rather than self-serve checkout; Designed for enterprises, so smaller teams may find the scope heavy; Value depends on connecting Oak to your existing identity and security stack; Newer category, so buyers should validate fit through a demo

[Profile (Markdown)](https://openaitools.app/tool/oak.md)

## Frequently Asked Questions

### How do Eraser and Oak compare in monthly traffic?

Eraser has 534,396 monthly visits, while Oak has 21,112. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Eraser has a month-over-month growth rate of -23.6%; Oak has +36.5%.

### How does pricing compare?

Eraser: Freemium, Paid, Contact for Pricing. Freemium with paid plans and custom enterprise pricing. A free tier and free tools such as DiagramGPT are available, while paid individual and team plans plus enterprise agreements cover advanced governance, security, and deployment options; check the pricing page for current rates. Oak: Contact for Pricing. Contact for pricing. Oak does not publish public self-serve tiers; pricing is quoted to qualified organizations. The company advertises an Oak Promise (up to 500 free human hours of White Gloves work and all connectors included) available to qualified Fortune 500 enterprises.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Miro](https://openaitools.app/tool/miro) | 30,749,206 | +1.7% | Freemium, Contact for Pricing | Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation. | [.md](https://openaitools.app/tool/miro.md) |
| 2 | [Duck.ai](https://openaitools.app/tool/duck-ai) | 26,431,539 | +10.7% | Free | Private AI chat from the makers of DuckDuckGo | [.md](https://openaitools.app/tool/duck-ai.md) |
| 3 | [Napkin AI](https://openaitools.app/tool/napkin) | 1,029,978 | -17.5% | Freemium | Automatically embeds visual diagrams directly inside text documents, though it lacks Eraser's specialized cloud architecture focus. | [.md](https://openaitools.app/tool/napkin.md) |
| 4 | [EdrawMax](https://openaitools.app/tool/edrawmax-com) | 301,707 | -6.5% | Paid | Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser. | [.md](https://openaitools.app/tool/edrawmax-com.md) |
| 5 | [Cloudairy](https://openaitools.app/tool/cloudairy) | 179,162 | -13% | Freemium, Contact for Pricing | Combines team whiteboarding, documentation, and diagramming in one platform, but less tailored for automated codebase architecture. | [.md](https://openaitools.app/tool/cloudairy.md) |
| 6 | [Dex — Personal CRM & LinkedIn Assistant](https://openaitools.app/tool/linkedin-gpt-assistant-by-dex) | 156,354 | +1.6% | Paid | The personal CRM that keeps your network warm — with your LinkedIn graph baked in | [.md](https://openaitools.app/tool/linkedin-gpt-assistant-by-dex.md) |
| 7 | [Defined.ai](https://openaitools.app/tool/definedcrowd-com) | 146,251 | -21% | Contact for Pricing | Enterprise AI training data, annotation and evaluation services | [.md](https://openaitools.app/tool/definedcrowd-com.md) |
| 8 | [Invoxia](https://openaitools.app/tool/invoxia-com) | 85,204 | -32.5% | Paid | GPS trackers and pet health devices that watch over what matters | [.md](https://openaitools.app/tool/invoxia-com.md) |
| 9 | [ChartDB](https://openaitools.app/tool/chartdb) | 49,523 | -33.4% | Freemium | Open-source tool specifically tailored for database schema visualization and ER diagrams, but lacks general system documentation features. | [.md](https://openaitools.app/tool/chartdb.md) |
| 10 | [Mermaid Chart](https://openaitools.app/tool/mermaid-chart) | 46,022 | +519% | Freemium, Free Trial | Stronger focus on standard Mermaid syntax and code-driven diagrams, but lacks Eraser's native autonomous architecture doc generation. | [.md](https://openaitools.app/tool/mermaid-chart.md) |

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Source: https://openaitools.app/compare/eraser-vs-oak

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