Can AI replace ReSlug?
The redirect is a slug, a lookup, a 302, and a row in a table · Cloudflare Workers with KV and D1 does the whole job on the free tier, and the QR code is one library call. Routing rules, expiry, and password links are an afternoon more. What you cannot build in a sitting is permanence: your links only outlive the project if you keep renewing the domain and the account. The wrinkle with ReSlug specifically is that its free plan already includes a custom domain and real analytics at personal scale, so the DIY build is competing with 0 USD rather than 9 · build it for the ownership, not the savings.
Replacing a paid app means you set it up and keep it running: hosting, updates and backups can be on you. What you give up.
01What it costs
Checked Aug 12, 2026 · source: reslug.com.
| Plan | Monthly | Billed yearly | What you get |
|---|---|---|---|
| Free | Free | Free | 500 active links, 1,000 tracked clicks/month, 1 custom domain, 30-day analytics, 1 bio page, 25 tags, 3 folders, a 100-row CSV import/upload cap, 1 seat, and 50 lead captures/month |
| Pro | $9 | $6.58/mo | Unlimited links and tracked clicks, 10 custom domains, 365-day analytics, 5 bio pages, 10 API keys at 200 requests/minute, a 1,000-row CSV import/upload cap, and 5 seats |
02Could AI build it for you?
The core job: Map a short slug to a destination, 302 to it, log each click with country, device, and referrer, filter obvious bots, and render a QR code for any link.
What a working version needs:
- Cloudflare account (Workers, KV, D1)
- a domain you control
- wrangler CLI
Same build as Bitly · the difference is ReSlug's free tier already includes the custom domain, so check what you actually need before building anything.
03What you'd give up
- links that outlive your own infrastructure · a domain you stop renewing takes every link with it
- bot filtering that actually works · the heuristics take iteration you will not do for one project
- geo and device routing rules, scheduled links, and click caps behind a dashboard instead of a config file
- bio pages and branded QR codes
- a REST API and webhooks other tools can call
The redirect was never the product. What the subscription buys is a redirect that stays up when your side project does not, analytics you did not have to build or debug, and routing, expiry, and password controls behind a dashboard instead of a config file. ReSlug's own twist is that most of that is on the free plan, custom domain included, so the paid tier is really about unlimited tracked clicks, longer analytics retention, and API access · the people paying 9 USD are past personal scale anyway.
04Free and cheaper alternatives
Short links, analytics, QR codes, mobile routing and link-in-bio pages on a genuinely useful free plan.
short.io →05The build prompt
The complete build prompt, plus 11 step-by-step prompts from research to launch, a design system file, a page-by-page spec, the data model and a launch checklist.
Get the Build Kit · $9 →One-time payment. Delivered on screen and by email.
Prices change; confirm on the vendor's site before you decide.
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