Use case

URL Shortener for Marketing Campaigns

Custom short links, per-link click analytics, and click caps for limited-time offers — without an account, a monthly bill, or per-link limits.

  • No account
  • Click caps
  • Per-link analytics
  • Free forever

Why Marketing Teams Pick zip1.io

Most URL shorteners either gate the basics (custom slugs, analytics, multiple links) behind a paid plan, or require an account before you can create a single link. zip1.io does neither. The features marketers actually use day-to-day — custom slugs, click analytics, click caps, exports — work without an account, on every link, for free.

🏷️ Custom slugs

Use zip1.io/spring-launch instead of bit.ly/3xR9k. Reads better in print, copy, voiceover, and QR codes — and gives you a campaign name you can pattern-match in analytics.

🛑 Click caps

Set max-clicks to lock a link to the first 100 customers, the first 1,000 visits, or a single use. After the cap, the link stops redirecting.

🌍 Per-link analytics

Every link captures click counts, unique visitors, country, referrer, browser, and OS. View live at zip1.io/stats/<slug> or export as CSV / JSON / XLSX / XML.

🤖 API + AI integration

Programmatic creation via REST API. Or hand the whole shortener to an AI agent through the built-in MCP server — let Claude generate campaign URLs on demand.

Recipes for Real Campaigns

Five patterns we see marketing teams using on zip1.io today. Copy them or adapt to your stack.

1. Multi-region campaign with one slug per locale

Same offer, different landing pages per region. Use a shared prefix and a region suffix so the analytics view groups naturally:

  • zip1.io/spring-de → de.example.com/spring
  • zip1.io/spring-fr → fr.example.com/spring
  • zip1.io/spring-es → es.example.com/spring

Each link tracks its own clicks, top countries, and referrers — drop them side-by-side in a report to see which region is converting.

2. Limited-time flash offer with a click cap

Launching a "first 100 customers" promo? Cap the link at 100 clicks. After that the URL shows an expired page automatically — no need to remember to disable it.

curl -X POST https://zip1.io/api/create \
  -H "Content-Type: application/json" \
  -d '{
    "url": "https://shop.example.com/promo?code=FIRST100",
    "alias": "first-100",
    "max-clicks": 100
  }'

3. Single-use invite or beta access link

Set max-clicks: 1 and you've built a one-shot URL — perfect for invite codes, beta access, or single-recipient downloads. The link self-disables on first use.

4. Channel-tagged links for one offer

Issue a separate slug per channel so you don't need UTMs in the short URL itself:

  • zip1.io/launch-email — newsletter blast
  • zip1.io/launch-li — LinkedIn post
  • zip1.io/launch-x — X / Twitter
  • zip1.io/launch-print — print collateral, posters, business cards

Cleaner click reports, no manual UTM parsing, and you can spot-check channel performance at a glance.

5. Programmatic creation from a CRM or campaign tool

For larger drops (Black Friday, conferences, recurring campaigns) generate links from your existing tooling. The API is unauthenticated, rate-limited at 10/min, and returns JSON:

POST https://zip1.io/api/create
Content-Type: application/json

{
  "url": "https://example.com/landing/black-friday",
  "alias": "bf-2026-emea",
  "max-clicks": 5000,
  "description": "Black Friday EMEA email blast"
}

Pair this with the MCP server and you can ask Claude to mint a fresh batch of campaign URLs from a brief — no scripts to maintain.

Reading the Analytics

Once a link is live, every click updates a denormalized analytics record. The stats page (or the API) gives you:

  • Total clicks & unique clicks — by IP, deduplicated
  • Daily / weekly / monthly averages — useful for forecasting
  • Top countries — geo data via MaxMind GeoLite2
  • Top referrers — where the click came from
  • Browser & OS breakdown — desktop vs mobile share
  • Bot vs human split — bots are tagged separately so they don't pollute your numbers

Need a snapshot for a report? Hit /export/<slug>/csv (or json / xlsx / xml) for a downloadable file.

FAQ

  • Can I use zip1.io for commercial campaigns?

    Yes. zip1.io is free for personal and commercial use, with no per-link fees and no account required.

  • How many links can I create?

    The default rate limit is 10 link creations per IP per minute on the API, and 5 per minute on the web form. There is no monthly cap.

  • What happens after the click cap is hit?

    The link stops redirecting and shows a "short URL expired" page. The stats page still works, so you can see exactly how many clicks landed before the cap closed.

  • Can I edit a link after I create it?

    Not currently — links are immutable once created. For campaigns where the destination might change, point the short URL at a stable redirect on your own domain that you control.

  • How long do links live?

    Indefinitely, unless you set a click cap or an expiry date. Nothing deletes links on a schedule — the only ones removed are those reported and confirmed as abuse. zip1.io has been resolving links continuously since May 2025.

  • Can I add UTM parameters?

    Yes, two ways. Open Advanced Options → UTM tags on the shortening form and fill in source, medium, campaign, term, and content; zip1.io adds them to the destination before it saves the link (how the UTM builder works). Or paste a URL that already carries them — the destination is preserved as-is, including its query string. Either way zip1.io/launch can point at example.com/page?utm_source=newsletter&utm_medium=email, and the UTMs reach your analytics intact.

Related

📊 Add Analytics to Any Link

Deep dive on the click analytics zip1.io captures and how to read them.

🎯 Custom Slugs

Make every link a memorable, custom URL.

⚡ URL Shortener API

Programmatic link creation for CRMs, marketing automation, and AI agents.

🔖 UTM Parameters

Tag the destination and shorten it in one step, with a live preview of the tagged URL.

Ship Your Next Campaign

Mint a custom short link in five seconds. No account, no card, no limit.

Create a Link API Docs