Find websites with similar technology profiles
When your sent email includes a confirmed website, Notis can ask BuiltWith for sites with similar technology profiles and include the results in a run report.
Trigger
Email Sent
Triggers when a Gmail message is sent by the authenticated user. It polls the 'SENT' label and emits metadata including sender, recipients, subject, timestamp, and thread ID.
Action
Recommendations API Lookup
Tool to generate a list of websites with similar technology profiles. use when you need technology recommendations for a given domain lookup.
Why this helps
Finding comparable companies can turn a simple follow-up into a long chain of manual searching and tab switching.
- Generate a set of comparable website technology profiles from a known domain.
- Keep follow-up research linked to the sent message.
- Reduce repeated manual searches for similar sites.
Setup
Build it in a few focused steps.
- 1Connect Gmail and BuiltWith once in the Notis portal.
- 2Create a named automation in Automations, New Automation.
- 3Tell Notis to use a clearly stated website domain in a sent email and retrieve websites with similar BuiltWith technology profiles.
- 4Choose Email Sent as the trigger and select where run reports should go.
- 5Test with one real sent message containing a confirmed website domain.
Questions about this workflow
Does the lookup guarantee business competitors?
No. The Recommendations API Lookup returns websites with similar technology profiles. Similar technology does not establish that they are competitors.
Can this identify why the profiles are similar?
The action is described as generating websites with similar technology profiles. Any additional explanation should be limited to what the returned data supports.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Gmail to Builtwith. A trigger fires from one place; an action lands in another.
Gmail triggers
Builtwith actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Domain List File
Tool to create a txt or zip file from a list of domains. use when preparing a domain list for bulk or firehose lookups.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Datasets Lookup
Tool to access mass internet technology usage information from 2000 to today. use when you need historical technology usage trends for a domain.
Email Sent
Triggers when a Gmail message is sent by the authenticated user. It polls the 'SENT' label and emits metadata including sender, recipients, subject, timestamp, and thread ID.
Domain API Lookup
Tool to retrieve current and historical technology information of a website. use after confirming the domain to lookup.
New Gmail Message Received Trigger
Triggers when a new message is received in Gmail.
Financial API Lookup
Tool to fetch financial data for a domain. use when you need company financials for us or uk registered websites.
Free API Lookup
Tool to access last updated dates and counts for technology groups and categories for websites. use when you need a snapshot of technology usage timing for a domain.
Lists API Get List With Meta
Tool to retrieve a list of websites using a specified technology, including metadata. use when you need detailed company and site information for sites using a particular technology.
Lists API Get List
Tool to retrieve a list of websites using a specific technology. use when you want to find sites leveraging a particular tech.
MCP API Lookup
Tool to query live web technologies for a root domain. use after confirming a valid domain name.
Connect any two apps with Notis in the middle.
Gmail and Builtwith, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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