# Find competitors and alternatives for SaaS websites

**Use case:** 

Get the closest competitors and alternatives for Notion, Figma, Canva, HubSpot and Slack from Similarweb, with each site's monthly visits, category, top-country rank and a similarity score, plus related mobile apps. Replace the domains with any product to map its market. No Similarweb account needed.

## Input

```json
{
  "domains": [
    "notion.so",
    "figma.com",
    "canva.com",
    "hubspot.com",
    "slack.com"
  ],
  "datasetMode": "similar_sites"
}
```

## Output

```json
{
  "domain": {
    "label": "Domain",
    "format": "string"
  },
  "title": {
    "label": "Page title",
    "format": "string"
  },
  "category": {
    "label": "Category",
    "format": "string"
  },
  "categoryRank": {
    "label": "Category rank",
    "format": "integer"
  },
  "total_visits": {
    "label": "Total visits (similar sites)",
    "format": "integer"
  },
  "tags": {
    "label": "Tags (similar sites)",
    "format": "array"
  },
  "similar_sites": {
    "label": "Similar sites",
    "format": "array"
  },
  "related_apps": {
    "label": "Related mobile apps",
    "format": "array"
  }
}
```

## About this Actor

This example demonstrates how to use [Similarweb Scraper - Traffic, AI Traffic & WHOIS](https://apify.com/vortex_data/similarweb-scraper.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/vortex_data/similarweb-scraper.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/vortex_data/similarweb-scraper.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).