# What does SideKick use?

SideKick (sidekick.finance) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-10-17).

- Industry: Financial Services
- Size: 11–50 employees
- Based in: Atlanta, United States
- Founded: 2021
- LinkedIn: https://www.linkedin.com/company/sidekick-finance

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records |  |
| [Railway](https://www.runsonwhat.com/reverse/railway) | Hosting & Cloud | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |
| [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | Email records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | DNS verification records |  |
| [GitBook](https://www.runsonwhat.com/reverse/gitbook) | Support & Docs | Custom domain | 2023-07 |

## Company Ops

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

## FAQ

### What tools does SideKick use?

As of October 2026, runsonwhat has found 9 tools at SideKick (sidekick.finance) in public records. Edge & Hosting: Cloudflare and Railway. Application: Next.js and Firebase. Go-to-market: TikTok Pixel and GitBook. Company Ops: Google Workspace and Resend. Last checked October 17, 2026.

### What cloud does SideKick run on?

SideKick uses Railway for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Railway through Railway code on sidekick.finance. Railway is used by 2,202 companies runsonwhat tracks.

### What email provider does SideKick use?

SideKick uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 401,485 companies runsonwhat tracks.

### What does SideKick use for customer support?

SideKick uses GitBook for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found GitBook through a subdomain that points at GitBook, and SideKick has used it since at least July 2023. GitBook is used by 2,005 companies runsonwhat tracks.

### How long has SideKick used GitBook?

SideKick has used GitBook since at least July 2023, going by the first public certificate of the sidekick.finance subdomain that points at GitBook.

### Does SideKick use Cloudflare?

Yes. runsonwhat found Cloudflare at SideKick through DNS records that point at Cloudflare and email records. Cloudflare is a CDN & Edge tool used by 700,805 companies runsonwhat tracks.

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

The companies with the stacks most like SideKick's are Day By Day, Planet Crust, Novel Wallet Pass and dapplooker.com, according to runsonwhat (October 2026). Each shares 4 to 5 tools with SideKick, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what SideKick uses?

runsonwhat reads public records only. Of the 9 tools at SideKick, 3 were found through DNS records, 3 through email records, 2 through code on sidekick.finance 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 sidekick.finance about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/sidekick.finance (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.