# What does True Software Scandinavia use? True Software Scandinavia (truecaller.com) shows public evidence of 42 tools, according to runsonwhat (last checked 2026-10-25). - Industry: Software - Based in: Sweden - Founded: 2009 - LinkedIn: https://www.linkedin.com/company/truecaller ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain, DNS verification records, Website code | 2025-09 | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | DNS verification records, Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | Custom domain, DNS records, Website code | 2017-09 | | [Nuxt](https://www.runsonwhat.com/reverse/nuxt) | Frontend | Website code | | | [MongoDB Atlas](https://www.runsonwhat.com/reverse/mongodb) | Backend & Database | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Plausible](https://www.runsonwhat.com/reverse/plausible) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Zoho](https://www.runsonwhat.com/reverse/zoho) | Sales & CRM | DNS verification records, Website code | | | [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website config | | | [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website config | | | [Criteo](https://www.runsonwhat.com/reverse/criteo) | Ads & Pixels | Website config | | | [Magnite](https://www.runsonwhat.com/reverse/magnite) | Ads & Pixels | Website config | | | [PubMatic](https://www.runsonwhat.com/reverse/pubmatic) | Ads & Pixels | Website config | | | [OpenX](https://www.runsonwhat.com/reverse/openx) | Ads & Pixels | Website config | | | [Amazon Publisher Services](https://www.runsonwhat.com/reverse/amazon-publisher-services) | Ads & Pixels | Website config | | | [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) | Support & Docs | Custom domain, Email records | 2017-11 | | [Index Exchange](https://www.runsonwhat.com/reverse/index-exchange) | Ads & Pixels | Website config | | | [Sovrn](https://www.runsonwhat.com/reverse/sovrn) | Ads & Pixels | Website config | | | [Taboola](https://www.runsonwhat.com/reverse/taboola) | Ads & Pixels | Website config | | | [TripleLift](https://www.runsonwhat.com/reverse/triplelift) | Ads & Pixels | Website config | | | [Sharethrough](https://www.runsonwhat.com/reverse/sharethrough) | Ads & Pixels | Website config | | | [Outbrain](https://www.runsonwhat.com/reverse/outbrain) | Ads & Pixels | Website config | | | [GitBook](https://www.runsonwhat.com/reverse/gitbook) | Support & Docs | Custom domain | 2019-10 | | [Prismic](https://www.runsonwhat.com/reverse/prismic) | Website & CMS | 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, Custom domain, Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records | | | [Figma](https://www.runsonwhat.com/reverse/figma) | Collaboration | DNS verification records | | | [Dropbox](https://www.runsonwhat.com/reverse/dropbox) | Collaboration | DNS verification records, Website code | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [Proton Mail](https://www.runsonwhat.com/reverse/proton) | Workspace | DNS verification records, Website code | | | [Fireflies.ai](https://www.runsonwhat.com/reverse/fireflies) | Collaboration | DNS verification records | | ## FAQ ### What tools does True Software Scandinavia use? As of October 2026, runsonwhat has found 42 tools at True Software Scandinavia (truecaller.com) in public records. Edge & Hosting: Cloudflare and Google Cloud. Application: Tailwind CSS, Anthropic and Vue.js. Data & Observability: Plausible. Go-to-market: Zoho, Google Ad Manager and Microsoft Xandr. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 25, 2026. ### What cloud does True Software Scandinavia run on? True Software Scandinavia uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Google Cloud through DNS records that point at Google Cloud. Google Cloud is used by 75,745 companies runsonwhat tracks. ### What CRM does True Software Scandinavia use? True Software Scandinavia uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through a DNS verification record for Zoho and code on truecaller.com. Zoho is used by 62,501 companies runsonwhat tracks. ### What email provider does True Software Scandinavia use? True Software Scandinavia uses Microsoft 365 for email and office software, alongside Google Workspace, Apple Business and Proton Mail, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 710,165 companies runsonwhat tracks. ### What does True Software Scandinavia use for customer support? True Software Scandinavia uses Freshdesk for customer support and documentation, alongside GitBook, according to runsonwhat (October 2026). runsonwhat found Freshdesk through a subdomain that points at Freshdesk and email records, and True Software Scandinavia has used it since at least November 2017. Freshdesk is used by 12,522 companies runsonwhat tracks. ### What payment provider does True Software Scandinavia use? True Software Scandinavia uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on truecaller.com. Stripe is used by 28,144 companies runsonwhat tracks. ### How long has True Software Scandinavia used Firebase? True Software Scandinavia has used Firebase since at least September 2017, going by the first public certificate of the truecaller.com subdomain that points at Firebase. Other long-running tools at True Software Scandinavia include Freshdesk (since November 2017), GitBook (since October 2019) and Cloudflare (since September 2025). ### Does True Software Scandinavia use Cloudflare? Yes. runsonwhat found Cloudflare at True Software Scandinavia through a subdomain that points at Cloudflare and a DNS verification record, in use since at least September 2025. Cloudflare is a CDN & Edge tool used by 703,095 companies runsonwhat tracks. ### Does True Software Scandinavia use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at True Software Scandinavia; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so True Software Scandinavia may use more AI tools than these. ### Which companies have a tech stack similar to True Software Scandinavia's? The companies with the stacks most like True Software Scandinavia's are 3Commas, beqom SA, Kickserv and DynaScape, according to runsonwhat (October 2026). Each shares 8 to 13 tools with True Software Scandinavia, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what True Software Scandinavia uses? runsonwhat reads public records only. Of the 42 tools at True Software Scandinavia, 17 were found through DNS records, 13 through website configuration files, 5 through code on truecaller.com, 4 through subdomains that point at the vendor and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and truecaller.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/truecaller.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.