# What does Post Planner use? Post Planner (postplanner.com) shows public evidence of 28 tools, according to runsonwhat (last checked 2026-10-27). - Industry: Marketing and Advertising - Size: 1–10 employees - Based in: San Francisco, United States - Founded: 2011 - LinkedIn: https://www.linkedin.com/company/post-planner ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [ProfitWell](https://www.runsonwhat.com/reverse/profitwell) | Payments & Billing | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [Atlassian Statuspage](https://www.runsonwhat.com/reverse/statuspage) | Monitoring | Custom domain, DNS verification records, Website code | | | [Smartlook](https://www.runsonwhat.com/reverse/smartlook) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Email records, Website code | | | [Pinterest](https://www.runsonwhat.com/reverse/pinterest) | Ads & Pixels | Website code | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain, Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [Rewardful](https://www.runsonwhat.com/reverse/rewardful) | Marketing | Website code | | | [Customer.io](https://www.runsonwhat.com/reverse/customerio) | Marketing | Custom domain | | | [lemlist](https://www.runsonwhat.com/reverse/lemlist) | Sales & CRM | DNS verification records | | | [UpSellit](https://www.runsonwhat.com/reverse/upsellit) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Loom](https://www.runsonwhat.com/reverse/loom) | Collaboration | Website code | | ## Recent changes at Post Planner - 2026-10-19: started using [Customer.io](https://www.runsonwhat.com/reverse/customerio) ## FAQ ### What tools does Post Planner use? As of October 2026, runsonwhat has found 28 tools at Post Planner (postplanner.com) in public records. Edge & Hosting: Cloudflare and Google Cloud. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and Mailchimp. Company Ops: Google Workspace, SendGrid and Loom. Last checked October 27, 2026. ### What cloud does Post Planner run on? Post Planner uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 76,241 companies runsonwhat tracks. ### What CRM does Post Planner use? Post Planner uses HubSpot for its CRM, alongside lemlist, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 94,939 companies runsonwhat tracks. ### What email provider does Post Planner use? Post Planner uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on postplanner.com. Google Workspace is used by 406,219 companies runsonwhat tracks. ### What payment provider does Post Planner use? Post Planner uses ProfitWell for payments and billing, according to runsonwhat (October 2026). runsonwhat found ProfitWell through ProfitWell code on postplanner.com. ProfitWell is used by 426 companies runsonwhat tracks. ### What analytics tools does Post Planner use? Post Planner uses Google Analytics for analytics, alongside Google Tag Manager, Hotjar and Smartlook, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on postplanner.com. Google Analytics is used by 890,594 companies runsonwhat tracks. ### Does Post Planner use jQuery? Yes. runsonwhat found jQuery at Post Planner through jQuery code on postplanner.com. jQuery is a Frontend tool used by 921,679 companies runsonwhat tracks. ### Has Post Planner changed tools recently? Yes. On runsonwhat's rechecks, Post Planner started using Customer.io (latest on October 19, 2026). A change counts only between two checks of postplanner.com done the same way. ### Which companies have a tech stack similar to Post Planner's? The companies with the stacks most like Post Planner's are Inviva, Instapage, Vegamour and Bobbie, according to runsonwhat (October 2026). Each shares 10 to 15 tools with Post Planner, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Post Planner uses? runsonwhat reads public records only. Of the 28 tools at Post Planner, 16 were found through code on postplanner.com, 5 through subdomains that point at the vendor, 4 through DNS records and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and postplanner.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/postplanner.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.