# Attio vs Models.dev

Attio records 1,652,928 monthly visits with -4.2% month-over-month growth and Free Trial, Contact for Pricing pricing. Models.dev records 200,451 monthly visits with -3.9% growth and Free pricing.

| Metric | [Attio](https://openaitools.app/tool/attio) | [Models.dev](https://openaitools.app/tool/models-dev) |
| :--- | :--- | :--- |
| Website URL | https://attio.com | https://models.dev |
| Categories | AI CRM, AI Agent, AI Sales, AI Workflow | AI Models, AI API, Open Source AI Models, AI Tools Directory |
| Pricing Model | Free Trial, Contact for Pricing | Free |
| Monthly Visits | 1,652,928 | 200,451 |
| MoM Growth Rate | -4.2% | -3.9% |
| Primary Market | United States | China |
| Direct Visits | 988,444 | 136,316 |
| Review Score | 4.6 | 4.4 |
| Saved Count | 2 | 0 |
| Supported Platforms | Website | Website |

## Attio

Attio rethinks the CRM from the ground up. Instead of forcing sales teams into a rigid, pre-defined schema, it lets you model companies, people, deals and any custom object yourself, syncing and enriching records automatically as data flows in. That flexible architecture makes it a strong fit for startups and revenue teams whose processes do not match off-the-shelf CRM conventions.

The platform has evolved into what Attio calls a system for agentic revenue. Agents can research the web, enrich and score leads, draft outreach, brief meetings and surface deals at risk, while an assistant answers questions like a weekly forecast estimate or revenue broken down by rep. Reporting, forecasting and workflows run on the same underlying data, so insights update in real time.

Attio also extends outward through a developer platform, an MCP server, apps, and integrations with tools such as Slack, ChatGPT and Claude. Pricing combines a free starting tier with paid seats and an enterprise conversation for larger deployments, and there is a dedicated startup program.

**Pricing & Plans:** Attio offers a free starting plan plus paid tiers that scale with seats, and enterprise or custom pricing via a sales conversation. A startup program is available.

- **Custom data model:** Define your own objects, attributes and relationships so the CRM mirrors how your business actually sells.
- **AI agents and Ask Attio:** Agents research the web, enrich and score records, draft outreach and brief meetings, while you query revenue data in plain language.
- **Automated workflows:** Trigger enrichment, scoring, routing and sequencing automatically when records are created or change stage.
- **Reporting and forecasting:** Walk into reviews with quota coverage, deal velocity, pipeline forecasts and risk signals already calculated.
- **Developer platform and integrations:** An API, MCP server and apps for Slack, ChatGPT and Claude let you connect Attio to the rest of your stack.

**Strengths:** Extremely flexible data model uncommon in traditional CRMs; Agents and AI assistance woven into everyday sales work; Real-time reporting, forecasting and workflow automation; Strong developer story with API, MCP server and tool integrations

**Limitations:** Full value depends on configuration effort up front; Advanced AI and agent features target larger or higher-tier teams; Enterprise pricing requires contacting sales

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

## Models.dev

Models.dev exists to answer a very practical developer question: which model should I use, and what will it cost? The site organises every entry under a canonical identifier in the form provider/model, so the same model served by several providers can be compared directly rather than guessed at. Columns cover context window, maximum output, whether input and output are supported, reasoning, tool calling, structured output, temperature control, open versus closed weights, price per million tokens, and release and update dates.

Because model releases move fast, the catalogue is built to stay current, with sortable and searchable tables that let you scan by lab or provider and filter down to what matters. Entries include both closed flagship models and open-weight alternatives, making it useful for cost planning as well as capability research.

The project is open source and free to use, and it is intended to be consumed programmatically. Developers can pull the catalogue into their own tooling through a JSON API or a type-safe SDK, which makes it a practical backend for dashboards, routing logic, or internal cost calculators rather than just a reference page to browse.

**Pricing & Plans:** Models.dev is free and open source. It is a reference database, so the prices it lists are the per-million-token rates charged by the model providers themselves, not a fee for using the site.

- **Canonical model identifiers:** Every model uses a consistent provider/model format so the same model across providers can be compared directly.
- **Specification comparison:** Side-by-side context window, output limit, reasoning, tool calling, structured output, and temperature support.
- **Pricing transparency:** Input and output prices per million tokens listed alongside release and update dates.
- **Open and closed models:** Covers closed flagship APIs and open-weight models from many labs in one sortable catalogue.
- **Developer access:** Consume the catalogue through a JSON API or a type-safe SDK for your own tools and dashboards.

**Strengths:** Free and open source with no account required; Consistent canonical identifiers make cross-provider comparison reliable; Covers pricing, limits, and capabilities in one sortable table; Available as a JSON API and type-safe SDK for programmatic use

**Limitations:** It is a reference catalogue, not an inference or hosting service; Data quality depends on community and maintainer updates keeping pace with releases; Interface is aimed at developers and offers little guidance for non-technical users

[Profile (Markdown)](https://openaitools.app/tool/models-dev.md)

## Frequently Asked Questions

### How do Attio and Models.dev compare in monthly traffic?

Attio has 1,652,928 monthly visits, while Models.dev has 200,451. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Attio has a month-over-month growth rate of -4.2%; Models.dev has -3.9%.

### How does pricing compare?

Attio: Free Trial, Contact for Pricing. Attio offers a free starting plan plus paid tiers that scale with seats, and enterprise or custom pricing via a sales conversation. A startup program is available. Models.dev: Free. Models.dev is free and open source. It is a reference database, so the prices it lists are the per-million-token rates charged by the model providers themselves, not a fee for using the site.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Salesforce Agentforce (formerly Einstein)](https://openaitools.app/tool/salesforce-einstein) | 111,910,743 | +2.2% | Freemium | Massive enterprise AI agent platform, but significantly more complex and expensive than Attio. | [.md](https://openaitools.app/tool/salesforce-einstein.md) |
| 2 | [HubSpot Breeze AI & Agent Hub](https://openaitools.app/tool/hubspot-com) | 44,099,502 | -3.1% | Freemium | Comprehensive enterprise CRM with extensive native marketing tools, but less flexible modern data modeling than Attio. | [.md](https://openaitools.app/tool/hubspot-com.md) |
| 3 | [Instantly](https://openaitools.app/tool/instantly) | 2,336,279 | +6% | Paid, Contact for Pricing | Specialized cold email and lead database platform, focusing on outbound outreach rather than full CRM tracking. | [.md](https://openaitools.app/tool/instantly.md) |
| 4 | [Clay](https://openaitools.app/tool/clay-2-0) | 1,267,465 | -2.7% | Freemium, Free Trial, Contact for Pricing | Exceptional go-to-market data orchestration and enrichment platform, but lacks Attio's native CRM relationship workflows. | [.md](https://openaitools.app/tool/clay-2-0.md) |
| 5 | [Outreach](https://openaitools.app/tool/outreach) | 958,599 | +0.4% | Contact for Pricing | Powerful agentic revenue platform built for enterprise sales execution, but heavier and less customizable than Attio. | [.md](https://openaitools.app/tool/outreach.md) |
| 6 | [folk](https://openaitools.app/tool/folk-2-0) | 226,232 | -10.2% | Freemium, Free Trial, Paid | Relationship-first CRM focused on contact management and clean pipeline tracking, though less customizable than Attio. | [.md](https://openaitools.app/tool/folk-2-0.md) |
| 7 | [Stork](https://openaitools.app/tool/stork) | 201,544 | +2.3% | Free | Includes model pricing trackers and developer news alongside tools directories, but less focused on raw API specs. | [.md](https://openaitools.app/tool/stork.md) |
| 8 | [Monaco](https://openaitools.app/tool/monaco) | 195,703 | +10.6% | Paid | AI-native revenue platform tailored for startups, combining CRM and outbound sequencing into one system. | [.md](https://openaitools.app/tool/monaco.md) |
| 9 | [Claap 2.0](https://openaitools.app/tool/claap-2-0) | 135,964 | -20.9% | Freemium, Free Trial, Contact for Pricing | Revenue platform focused on sales call recording and auto-filling CRM records, complementing rather than replacing CRM databases. | [.md](https://openaitools.app/tool/claap-2-0.md) |
| 10 | [Salesmate CRM](https://openaitools.app/tool/salesmate-io) | 103,676 | +0.1% | Free Trial, Paid, Contact for Pricing | Unified sales platform combining CRM and marketing automation, though with a more traditional interface than Attio. | [.md](https://openaitools.app/tool/salesmate-io.md) |

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Source: https://openaitools.app/compare/attio-vs-models-dev

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