Open Arms Perinatal Services's tech stack
What does Open Arms Perinatal Services use?
Open Arms Perinatal Services (openarmsps.org) uses at least 19 tools we can see from public records, including WP Engine for hosting, Mailchimp Transactional for email delivery, Microsoft 365 for email and documents and Google Analytics for analytics. Open Arms Perinatal Services started using Mailgun in Nov 2026. Last checked .
- Industry
- Individual & Family Services
- Size
- 11–50 employees
- Based in
- Seattle, United States
- Founded
- 1997
- Company page
- Tools found
- 19
- Categories
- 10
- Layers
- 5 of 5
- Changes seen
- 1
Open Arms Perinatal Services's stack, layer by layer
Of 19 tools, 13 came from website code, 3 from DNS verification records, 1 from DNS records and 2 from other records. 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
2 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
6 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
6 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Company Ops
3 tools, what the team runs on day to day
Email Delivery
Workspace
What changed at Open Arms Perinatal Services
Recent starts and stops
- StartedMailgun
Open Arms Perinatal Services tech stack FAQ
What tools does Open Arms Perinatal Services use?
As of November 2026, runsonwhat has found 19 tools at Open Arms Perinatal Services (openarmsps.org) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Mailchimp Transactional and Mailgun. Last checked November 5, 2026.
What cloud does Open Arms Perinatal Services run on?
Open Arms Perinatal Services uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found WP Engine through a subdomain that points at WP Engine and code on openarmsps.org. WP Engine is used by 52,198 companies runsonwhat tracks.
What email provider does Open Arms Perinatal Services use?
Open Arms Perinatal Services uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 732,144 companies runsonwhat tracks.
What analytics tools does Open Arms Perinatal Services use?
Open Arms Perinatal Services uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on openarmsps.org. Google Analytics is used by 903,831 companies runsonwhat tracks.
What is Open Arms Perinatal Services's website built with?
Open Arms Perinatal Services uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on openarmsps.org. WordPress is used by 606,706 companies runsonwhat tracks.
What marketing software does Open Arms Perinatal Services use?
Open Arms Perinatal Services uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on openarmsps.org. Mailchimp is used by 118,807 companies runsonwhat tracks.
Does Open Arms Perinatal Services use jQuery?
Yes. runsonwhat found jQuery at Open Arms Perinatal Services through jQuery code on openarmsps.org. jQuery is a Frontend tool used by 927,183 companies runsonwhat tracks.
Has Open Arms Perinatal Services changed tools recently?
Yes. On runsonwhat's rechecks, Open Arms Perinatal Services started using Mailgun (latest on November 5, 2026). A change counts only between two checks of openarmsps.org done the same way.
How does runsonwhat know what Open Arms Perinatal Services uses?
runsonwhat reads public records only. Of the 19 tools at Open Arms Perinatal Services, 13 were found through code on openarmsps.org, 4 through DNS records, 1 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and openarmsps.org 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.