Similarweb API API
similarweb.com
Verification pendingResearched, not yet routed
Website traffic and engagement estimates (enterprise). Buying direct: Contact sales. Listed .
- Capabilities
- 0
- From
- n/a
- Calls, 30 days
- 0
- Ranked first
- 0 of 0
Overview
Researched from the vendor's own pages; every fact links to its source and the day we checked it.
Web traffic, engagement and ranking data via REST API and webhooks for licensed customers.
Company
Unverified- Legal name
- Not confirmed
- Headquarters
- Givatayim
- Founded
- 2007
- Employees
- Not confirmed
- Ownership
- Not confirmed
- Status
- active
- Kind
- Data provider
- Website
- www.similarweb.com
- Support
- docs
API
- Access
- Sales-led API
- Style
- Not confirmed
- Auth
- Not confirmed
- Base URL
- Not confirmed
- Features
- Bulk —Async —Webhooks YesMCP —Sandbox —
- Rate limit
- Not confirmed
Pricing
- Model
- usage contract
- List prices
- Contact sales
- Free tier
- Not confirmed
- Checked
- Sep 29, 2026
Compliance
- SOC 2
- Not confirmed
- GDPR
- Not confirmed
- CCPA
- Not confirmed
- DPA
- Not confirmed
- Resale / storage
- Unknown until a written agreement says otherwise
Relationships
- Integrations
- Not confirmed
- Alternatives
- None named by the vendor
Sources (3)
- Similarweb developerchecked Sep 29, 2026
- Similarweb Web Traffic APIchecked Sep 29, 2026
- Wikidata: headquarters and inceptionchecked Sep 29, 2026
API
The vendor's OpenAPI document as stored in the catalog, its operations, and the rate limits it publishes.
No spec
Rate limits
| Limit | Scope | Plan | Endpoint | Burst / concurrency |
|---|---|---|---|---|
| 10 / second | key | All | All | — / — |
On 429: Users exceeding 10 requests per second may receive 429 Too many requests; Batch API recommended for bulk. GridRouter never paces above these and backs off on 429, honoring Retry-After. Source, checked Sep 29, 2026