# What does ReSpark use? ReSpark (rematter.com) shows public evidence of 35 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Software - Size: 11–50 employees - Based in: New York, United States - Founded: 2026 - LinkedIn: https://www.linkedin.com/company/respark-inc ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | 2022-06 | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | DNS verification records, Website code | | | [Astro](https://www.runsonwhat.com/reverse/astro) | Frontend | Website code | | | [Cloudinary](https://www.runsonwhat.com/reverse/cloudinary) | Media & UI | 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 | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [New Relic](https://www.runsonwhat.com/reverse/newrelic) | Monitoring | DNS verification records | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | 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 | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Website code | | | [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code | | | [Pardot](https://www.runsonwhat.com/reverse/pardot) | Marketing | Website code | | | [ActiveCampaign](https://www.runsonwhat.com/reverse/activecampaign) | Marketing | Website code | | | [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Website code | | | [LiveIntent](https://www.runsonwhat.com/reverse/liveintent) | Ads & Pixels | Website code | | | [RB2B](https://www.runsonwhat.com/reverse/rb2b) | Sales & CRM | Website code | | | [Snitcher](https://www.runsonwhat.com/reverse/snitcher) | Sales & CRM | Website code | | | [Default](https://www.runsonwhat.com/reverse/default) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [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 | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [Cloudflare Turnstile](https://www.runsonwhat.com/reverse/turnstile) | Security & Compliance | Website code | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | | [Postman](https://www.runsonwhat.com/reverse/postman) | Dev Tools | DNS verification records | | ## FAQ ### What tools does ReSpark use? As of October 2026, runsonwhat has found 35 tools at ReSpark (rematter.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Stripe and Astro. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026. ### What cloud does ReSpark run on? ReSpark uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on rematter.com. Amazon Web Services is used by 145,974 companies runsonwhat tracks. ### What sales tools does ReSpark use? The sales tools runsonwhat has found at ReSpark are RB2B, Snitcher and Default (October 2026); no CRM shows up in ReSpark's public records. runsonwhat found RB2B through RB2B code on rematter.com. ### What email provider does ReSpark use? ReSpark 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 714,867 companies runsonwhat tracks. ### What does ReSpark use for customer support? ReSpark uses Intercom for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Intercom through Intercom code on rematter.com. Intercom is used by 8,899 companies runsonwhat tracks. ### What payment provider does ReSpark use? ReSpark uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on rematter.com. Stripe is used by 29,035 companies runsonwhat tracks. ### How long has ReSpark used Amazon CloudFront? ReSpark has used Amazon CloudFront since at least June 2022, going by the first public certificate of the rematter.com subdomain that points at Amazon CloudFront. ### Does ReSpark use jQuery? Yes. runsonwhat found jQuery at ReSpark through jQuery code on rematter.com. jQuery is a Frontend tool used by 920,228 companies runsonwhat tracks. ### Which companies have a tech stack similar to ReSpark's? The companies with the stacks most like ReSpark's are Rasa, Glimpse, Airmédia and Growsumo, according to runsonwhat (October 2026). Each shares 10 to 17 tools with ReSpark, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what ReSpark uses? runsonwhat reads public records only. Of the 35 tools at ReSpark, 23 were found through code on rematter.com, 6 through DNS records, 4 through email records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rematter.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/rematter.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.