Legal Sifter's tech stack
What does Legal Sifter use?
Legal Sifter (legalsifter.com) uses at least 31 tools we can see from public records, including WP Engine for hosting, Microsoft 365 for email and documents, HubSpot for sales and Google Analytics for analytics. Last checked .
- Industry
- Software
- Size
- 51–200 employees
- Based in
- Pittsburgh, United States
- Founded
- 2013
- Company page
- Tools found
- 31
- Categories
- 16
- Oldest proven tool
- May 2018
- Last checked
- Oct 2026
Legal Sifter's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
4 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
6 tools, what the product is built with
Frontend
Auth & Identity
Backend & Database
Media & UI
Data & Observability
3 tools, what they measure and store
Go-to-market
10 tools, how they find and keep customers
Website & CMS
Marketing
Sales & CRM
Company Ops
8 tools, what the team runs on day to day
Email Delivery
Security & Compliance
What changed at Legal Sifter
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Legal Sifter tech stack FAQ
What tools does Legal Sifter use?
As of October 2026, runsonwhat has found 31 tools at Legal Sifter (legalsifter.com) in public records. Edge & Hosting: Cloudflare, Amazon Route 53 and Amazon CloudFront. Application: jQuery, YouTube and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, Google Workspace and Amazon SES. Last checked October 6, 2026.
What cloud does Legal Sifter run on?
Legal Sifter uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found WP Engine through a subdomain that points at WP Engine and code on legalsifter.com. WP Engine is used by 50,594 companies runsonwhat tracks.
What CRM does Legal Sifter use?
Legal Sifter uses HubSpot for its CRM, alongside Salesforce and Apollo.io, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on legalsifter.com. HubSpot is used by 91,851 companies runsonwhat tracks.
What email provider does Legal Sifter use?
Legal Sifter uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 700,555 companies runsonwhat tracks.
What analytics tools does Legal Sifter use?
Legal Sifter uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on legalsifter.com. Google Analytics is used by 849,666 companies runsonwhat tracks.
What is Legal Sifter's website built with?
Legal Sifter uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on legalsifter.com. WordPress is used by 581,132 companies runsonwhat tracks.
How long has Legal Sifter used Pardot?
Legal Sifter has used Pardot since at least May 2018, going by the first public certificate of the legalsifter.com subdomain that points at Pardot. Other long-running tools at Legal Sifter include Auth0 (since October 2020) and Amazon CloudFront (since October 2025).
Does Legal Sifter use jQuery?
Yes. runsonwhat found jQuery at Legal Sifter through jQuery code on legalsifter.com. jQuery is a Frontend tool used by 895,598 companies runsonwhat tracks.
Does Legal Sifter use AI tools?
Yes. runsonwhat has found Anthropic and OpenAI at Legal Sifter; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Legal Sifter may use more AI tools than these.
How does runsonwhat know what Legal Sifter uses?
runsonwhat reads public records only. Of the 31 tools at Legal Sifter, 13 were found through code on legalsifter.com, 9 through DNS records, 5 through email records and 4 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and legalsifter.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.