# What does One Finance, Inc. use? One Finance, Inc. (one.app) shows public evidence of 41 tools, according to runsonwhat (last checked 2026-10-23). - Industry: Financial Services - Size: 51–200 employees - Based in: New York, United States - Founded: 2019 - LinkedIn: https://www.linkedin.com/company/joinonepay ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS verification records, DNS records | | | [Netlify](https://www.runsonwhat.com/reverse/netlify) | Hosting & Cloud | Custom domain, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | Website code | | | [Twilio](https://www.runsonwhat.com/reverse/twilio) | Backend & Database | DNS verification records | | | [ElevenLabs](https://www.runsonwhat.com/reverse/elevenlabs) | AI | DNS verification records | | | [Checkout.com](https://www.runsonwhat.com/reverse/checkout-com) | Payments & Billing | DNS verification records | | ## 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 | | | [Atlassian Statuspage](https://www.runsonwhat.com/reverse/statuspage) | Monitoring | Custom domain | 2024-07 | | [Segment](https://www.runsonwhat.com/reverse/segment) | Analytics | DNS verification records, Website code | | | [LaunchDarkly](https://www.runsonwhat.com/reverse/launchdarkly) | Flags & Experiments | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records | | | [Contentful](https://www.runsonwhat.com/reverse/contentful) | Website & CMS | Website code | | | [Branch](https://www.runsonwhat.com/reverse/branch) | Marketing | Custom domain, Website code | 2024-04 | | [Magellan AI](https://www.runsonwhat.com/reverse/magellan-ai) | Ads & Pixels | 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 | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [EasyDMARC](https://www.runsonwhat.com/reverse/easydmarc) | Security & Compliance | Email records | | | [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records | | | [HackerOne](https://www.runsonwhat.com/reverse/hackerone) | Security & Compliance | DNS verification records | | | [Tailscale](https://www.runsonwhat.com/reverse/tailscale) | Security & Compliance | DNS verification records | | | [HashiCorp Cloud](https://www.runsonwhat.com/reverse/hashicorp) | Dev Tools | DNS verification records | | | [Remote](https://www.runsonwhat.com/reverse/remote) | People & HR | DNS verification records | | | [Whimsical](https://www.runsonwhat.com/reverse/whimsical) | Collaboration | DNS verification records | | ## Recent changes at One Finance, Inc. - 2026-10-23: started using [ElevenLabs](https://www.runsonwhat.com/reverse/elevenlabs) ## FAQ ### What tools does One Finance use? As of October 2026, runsonwhat has found 41 tools at One Finance (one.app) in public records. Edge & Hosting: Cloudflare and Netlify. Application: Next.js, Anthropic and OpenAI. Data & Observability: Google Analytics, Google Tag Manager and Atlassian Statuspage. Go-to-market: Zendesk, Contentful and Branch. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 23, 2026. ### What cloud does One Finance run on? One Finance uses Netlify for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Netlify through a subdomain that points at Netlify and code on one.app. Netlify is used by 11,390 companies runsonwhat tracks. ### What email provider does One Finance use? One Finance uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 712,517 companies runsonwhat tracks. ### What does One Finance use for customer support? One Finance uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 42,009 companies runsonwhat tracks. ### What payment provider does One Finance use? One Finance uses Checkout.com for payments and billing, according to runsonwhat (October 2026). runsonwhat found Checkout.com through a DNS verification record for Checkout.com. Checkout.com is used by 185 companies runsonwhat tracks. ### What analytics tools does One Finance use? One Finance uses Google Analytics for analytics, alongside Google Tag Manager and Segment, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on one.app. Google Analytics is used by 883,319 companies runsonwhat tracks. ### How long has One Finance used Branch? One Finance has used Branch since at least April 2024, going by the first public certificate of the one.app subdomain that points at Branch. Other long-running tools at One Finance include Atlassian Statuspage (since July 2024). ### Does One Finance use Cloudflare? Yes. runsonwhat found Cloudflare at One Finance through a DNS verification record for Cloudflare and DNS records. Cloudflare is a CDN & Edge tool used by 704,873 companies runsonwhat tracks. ### Does One Finance use AI tools? Yes. runsonwhat has found Anthropic, OpenAI and ElevenLabs at One Finance; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so One Finance may use more AI tools than these. ### Has One Finance changed tools recently? Yes. On runsonwhat's rechecks, One Finance started using ElevenLabs (latest on October 23, 2026). A change counts only between two checks of one.app done the same way. ### Which companies have a tech stack similar to One Finance's? The companies with the stacks most like One Finance's are Taptap Send, Swile, Fat Zebra and Mollie, according to runsonwhat (October 2026). Each shares 15 to 20 tools with One Finance, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what One Finance uses? runsonwhat reads public records only. Of the 41 tools at One Finance, 25 were found through DNS records, 7 through code on one.app, 5 through email records, 3 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and one.app about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/one.app (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.