Switch to AgentData
The BuiltWith alternative with emails and contacts
AgentData is a BuiltWith alternative that combines technology detection for 845 technologies with verified emails and people profiles. BuiltWith costs $295-$1,295/month for technology data only. AgentData starts at $19/month and includes contacts.
BuiltWith detects technologies. AgentData detects technologies AND gives you emails, team members, decision-makers, and switch signals. From $19/mo vs BuiltWith's $295/mo.
BuiltWithvs AgentData — quick facts
AgentDataBuiltWith
Starting price
$19/mo$295/mo
Emails included
1.1M+None
People profiles
276K+None
MCP server
Yes — nativeNone
Feature comparison
Feature
AgentData
BuiltWith
Data
Tech detection
845 technologies
113K+ technologies
Verified emails
1.1M+
None
People profiles
276K+
None
Switch signals
Real-time
Historical trends
Company classification
AI-classified
Basic categories
AI agent access
MCP server
Native
None
REST API
All plans, $19/mo
$295/mo minimum
Human access
Public data pages
875K+ companies
Technology pages only
Technology breadth
845 technologies
113K+ technologies
Historical data depth
Months of history
Years of history
Built for AI agents
MCP Server
Connect Claude, GPT, or any MCP-compatible agent directly.
npx agentdata-mcp-server --api-key YOUR_KEYREST API
JSON responses. Standard HTTP. Works with any language.
GET /api/v1/lookup?domain=stripe.comWeb Search
875K+ company pages, publicly browsable, no login required.
agentdata.run/company/stripe.comPricing comparison
Starter
$19/mo
$19/mo
Growth
$49/mo
$49/mo
Scale
$99/mo
$99/mo
Basic
$295/mo
$295/mo
Pro
$1,295/mo
$1,295/mo
Lookups/mo
1,000
5,000
15,000
Varies
Varies
REST API
Yes
Yes
Yes
Varies
Yes
MCP server
Yes
Yes
Yes
No
No
Tech stacks
845
845
845
Limited
Limited
Switch signals
Yes
Yes
Yes
No
No
CSV export
Yes
Yes
Yes
Varies
Yes
Public data pages
Free
Free
Free
No
No
Frequently asked questions
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Company intelligence for AI agents and growth teams. From $19/mo.