# What does FusionSync use?

FusionSync (fusionsync.ai) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-07).

- Based in: Mohali, India
- Founded: 2023
- LinkedIn: https://www.linkedin.com/company/fusionsyncai

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS verification records, DNS records, Website code |  |
| [Namecheap](https://www.runsonwhat.com/reverse/namecheap) | DNS | Email records, DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |
| [Vapi](https://www.runsonwhat.com/reverse/vapi) | AI | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code |  |
| [MailerLite](https://www.runsonwhat.com/reverse/mailerlite) | Marketing | DNS verification records |  |
| [Discord](https://www.runsonwhat.com/reverse/discord) | Support & Docs | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |

## FAQ

### What tools does FusionSync use?

As of October 2026, runsonwhat has found 13 tools at FusionSync (fusionsync.ai) in public records. Edge & Hosting: Vercel and Namecheap. Application: Google Fonts, Adobe Fonts and Next.js. Go-to-market: Meta Pixel, WhatsApp Business and MailerLite. Company Ops: Resend. Last checked October 7, 2026.

### What cloud does FusionSync run on?

FusionSync uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and a DNS verification record. Vercel is used by 45,984 companies runsonwhat tracks.

### What does FusionSync use for customer support?

FusionSync uses WhatsApp Business for customer support and documentation, alongside Discord, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on fusionsync.ai. WhatsApp Business is used by 132,454 companies runsonwhat tracks.

### What marketing software does FusionSync use?

FusionSync uses MailerLite for marketing, according to runsonwhat (October 2026). runsonwhat found MailerLite through a DNS verification record for MailerLite. MailerLite is used by 15,323 companies runsonwhat tracks.

### Does FusionSync use Google Fonts?

Yes. runsonwhat found Google Fonts at FusionSync through Google Fonts code on fusionsync.ai. Google Fonts is a Media & UI tool used by 786,265 companies runsonwhat tracks.

### Does FusionSync use AI tools?

Yes. runsonwhat has found Vapi at FusionSync; Vapi, for example, through Vapi code on fusionsync.ai. AI services called only from servers leave no public trace, so FusionSync may use more AI tools than these.

### Which companies have a tech stack similar to FusionSync's?

The companies with the stacks most like FusionSync's are Blink, Vatsa Solutions, Overheard and CallMeIE Technologies, according to runsonwhat (October 2026). Each shares 4 to 8 tools with FusionSync, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what FusionSync uses?

runsonwhat reads public records only. Of the 13 tools at FusionSync, 7 were found through code on fusionsync.ai, 2 through DNS records, 2 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 fusionsync.ai about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/fusionsync.ai (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.