Side by side
BuiltWith vs Crustdata
Both stand on account enrichment software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APIExtensionWeb
BuiltWith combines website technology profiles with ecommerce research, lead generation, exports, and developer access. Its free individual lookups provide a way to start, while detailed lookup volume and other plan features vary by subscription.
Visit BuiltWith
Free plan APIWeb
Choose Crustdata if your workflow needs company and people data through APIs, flat files, webhooks, or MCP, with signals for changes over time. Check plan access before choosing it if live retrieval endpoints are essential, since those are enterprise-only and plan-specific.
Visit CrustdataThe facts
| BuiltWith | Crustdata | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Extension, Web | API, Web |
| Lowest paid plan | See the plans | Free or on request |
| Plans published | 5 | 2 |
| Maker | BuiltWith | Crustdata |
| Website | builtwith.com | crustdata.com |
| On account enrichment software | #1 of 32 | #4 of 32 |
BuiltWith: what it does well
- Free individual website lookups are available.
- Reports can be filtered by category, region, or technology.
- Exports include Excel and CSV formats.
- CRM integrations include Salesforce, HubSpot, and Zoho CRM.
What to know first
- The Free plan allows 10 detailed lookups per day.
- Advanced has a one-year minimum term.
- Higher-tier monthly plans start at $295 per month.
Crustdata: what it does well
- Searches 60M+ company profiles with 95+ filters.
- Company enrichment returns profiles with 250+ datapoints.
- Tracks hiring, funding, headcount, and job changes.
- Offers REST APIs, flat files, webhooks, and MCP delivery.
- Enriched profiles can go to HubSpot, Salesforce, and Slack.
What to know first
- Paid pricing is available only on request.
- Live retrieval endpoints are enterprise-only and plan-specific.
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