Thirdshelf's tech stack
What does Thirdshelf use?
Thirdshelf (thirdshelf.com) uses at least 11 tools we can see from public records, including Google Workspace for email and documents, Zendesk for customer support, Google Analytics for analytics and Squarespace for its website. Last checked .
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- Montreal, Canada
- Founded
- 2014
- Company page
- Tools found
- 11
- Categories
- 8
- Layers
- 5 of 5
- Last checked
- Oct 2026
Thirdshelf'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
1 tool, where the bytes are served from
CDN & Edge
Application
2 tools, what the product is built with
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Support & Docs
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Workspace
Companies like Thirdshelf also use
Tools common among companies with a similar stack that we haven't found at Thirdshelf.
Companies with a stack like Thirdshelf's
Ranked by shared tools, with rare tools counting more.
ByNextHome and Personal · 11–50 people4in common
Xometry, Inc.Manufacturing6in common
WayUpJob and Career Services · 11–50 people6in common
Electrolux (Australia)electrolux.com.au3in common
Sur La TableRetail6in common
2U, Inc.2u.com6in common
Avery Products CorporationProduct Packaging · 10,000+ people7in common
CasperBedding6in common
Thirdshelf tech stack FAQ
What tools does Thirdshelf use?
As of October 2026, runsonwhat has found 11 tools at Thirdshelf (thirdshelf.com) in public records. Edge & Hosting: Cloudflare. Application: Adobe Fonts and Wistia. Data & Observability: Google Analytics. Go-to-market: Zendesk, Squarespace and Intercom. Company Ops: Google Workspace and SendGrid. Last checked October 6, 2026.
What email provider does Thirdshelf use?
Thirdshelf uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 392,544 companies runsonwhat tracks.
What does Thirdshelf use for customer support?
Thirdshelf uses Zendesk for customer support and documentation, alongside Intercom, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records. Zendesk is used by 39,564 companies runsonwhat tracks.
What analytics tools does Thirdshelf use?
Thirdshelf uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on thirdshelf.com. Google Analytics is used by 759,565 companies runsonwhat tracks.
What is Thirdshelf's website built with?
Thirdshelf uses Squarespace for its website, according to runsonwhat (October 2026). runsonwhat found Squarespace through a subdomain that points at Squarespace and code on thirdshelf.com. Squarespace is used by 32,558 companies runsonwhat tracks.
What marketing software does Thirdshelf use?
Thirdshelf uses Iterable for marketing, according to runsonwhat (October 2026). runsonwhat found Iterable through a subdomain that points at Iterable. Iterable is used by 393 companies runsonwhat tracks.
Does Thirdshelf use Cloudflare?
Yes. runsonwhat found Cloudflare at Thirdshelf through DNS records that point at Cloudflare. Cloudflare is a CDN & Edge tool used by 657,600 companies runsonwhat tracks.
Which companies have a tech stack similar to Thirdshelf's?
The companies with the stacks most like Thirdshelf's are ByNext, Xometry, WayUp and Electrolux (Australia), according to runsonwhat (October 2026). Each shares 3 to 6 tools with Thirdshelf, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Thirdshelf uses?
runsonwhat reads public records only. Of the 11 tools at Thirdshelf, 3 were found through code on thirdshelf.com, 3 through email records, 3 through subdomains that point at the vendor and 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and thirdshelf.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.