Privacy-first short links: Short.io vs Rebrandly vs 1URL

When you start managing links at any real volume—campaigns, newsletters, creator posts, product announcements—two questions come up fast: what domain will the short link show, and what analytics will you get without creating a consent management headache?

Short.io and Rebrandly both answer the first question well. 1URL.at answers the second. This comparison is honest about where each tool wins and where it does not.

The actual split

Most link shortener comparisons treat "branded domains" as the only axis worth measuring. That framing skips a real decision that many teams face: what happens to analytics when your links reach EU audiences?

Short.io and Rebrandly support integrations that can feed click data into a broader marketing stack. Verify their current default tracking behavior and the configuration you plan to use, because consent requirements depend on those details and the jurisdiction.

1URL.at uses a smaller analytics model: no analytics cookies and no retained raw IP addresses or user-agent strings. Country and trend reports are available; device reports, custom domains, and third-party integrations are not available today. Consent requirements still depend on the site, other technologies, and jurisdiction.

Knowing this split up front makes the comparison easier to evaluate for your situation.

The contenders

Short.io

Short.io is built around custom domains as its primary feature. The platform is designed for teams that manage links across multiple domains—agencies with separate client domains, companies with regional TLDs, or products that use distinct domains for different campaigns.

Core capability: connect your own custom domain (or multiple) and create short links under it. Short.io handles the redirect infrastructure.

Analytics: Short.io offers click analytics with geographic, device, and referrer data. It integrates with Google Analytics and Facebook Pixel, which means click data can feed into the same reporting infrastructure your team already uses for website analytics.

Team features: user roles, link folders, and bulk link management are available.

Free tier: Short.io offers a free plan that includes a custom domain (your own) and a limited number of links. Check short.io for current plan details—free tier limits have changed over time.

Strengths:

• Custom domain support is a first-class feature, not an add-on
• Multiple domain support is well-implemented
• Integration with GA and Pixel if you need that data in existing dashboards

Weaknesses:

• Third-party pixel integrations require a separate privacy and consent review
• Link pages are not a core product

Rebrandly

Rebrandly is the other major player in the branded short links space. It was founded in 2015 and has positioned itself as the enterprise-grade option with strong compliance features, SSO, and an API that many integration-heavy teams rely on.

Core capability: branded short links on custom domains. Rebrandly's link management UI is clean and well-regarded for teams that manage large link libraries.

Analytics: click analytics with country, device, and referrer data. The depth depends on the plan.

Team features: workspace management, user roles, link tags, and API access. Enterprise plans add SSO and audit logs.

Free tier: Rebrandly includes one custom domain and a limited number of branded links per month on the free tier. Check rebrandly.com for current plan details.

Strengths:

• Strong team and enterprise features
• API quality is consistently praised by developers who use it
• One custom domain on the free tier is genuinely useful

Weaknesses:

• Pricing can escalate quickly for high link volumes
• Link pages are not a built-in feature
• Tracking configuration needs a separate privacy and consent review

1URL.at

1URL.at is a different kind of tool. It does not support custom domains today; that feature is on the roadmap. Its analytics stack sets no analytics cookies and retains no raw IP addresses or user-agent strings.

What 1URL.at does offer is specific: analytics with no analytics cookies or retained raw identifiers, plus built-in link pages and country reports.

Short link format: 1url.at/r/slug, 1url.at/a/slug, or 1url.at/username/slug (prefix links—custom named slugs under your username, useful for recognizable short links without requiring your own domain).

Free tier: 5 custom slugs, 3 link pages with 5 items each, and 14-day analytics with country breakdowns. Device reports are on the roadmap.

Premium: unlimited slugs and pages, 90-day analytics, custom CSS, Google Fonts, background assets.

Data handling: analytics set no analytics cookies. IP addresses and user-agent strings are used in memory for a daily visitor hash and are not retained. See the privacy page for architecture details.

Best for: creators, solo marketers, and small teams who care about analytics and link pages and want a clean compliance story—and who can work with the 1url.at domain for their short links.

Comparison table

Feature	Short.io	Rebrandly	1URL.at
Custom domain (bring your own)	Yes (core feature)	Yes (1 free)	Roadmap
Multiple custom domains	Paid plans	Paid plans	Not applicable
Free branded links/month	Limited	Limited	5 custom slugs (total, not monthly)
Unlimited random short links	No	No	Yes
Click analytics (free tier)	Limited	Limited	Country + device (14-day)
Cookieless analytics	No	No	Yes
Consent assessment	Depends on configuration	Depends on configuration	Depends on site and jurisdiction
Link pages	No	No	Yes (free: 3 pages)
Third-party integrations (GA, Pixel)	Yes	Limited	No
API access	Yes	Yes	Roadmap
Team/workspace features	Yes	Yes (paid)	Basic
QR codes	Yes	Paid plans	Not yet

Reminder: always verify current pricing and feature details at each provider's website.

Analytics: depth vs compliance

The analytics comparison is the most nuanced part of this evaluation.

Short.io advertises analytics integrations that can feed branded-link clicks into a broader reporting stack. That can be useful if you already use GA4. Review the current integration behavior and consent requirements before enabling it.

Rebrandly advertises native analytics with reporting depth that varies by plan. Verify its current tracking model, plan limits, and consent requirements for your configuration.

1URL.at uses cookieless analytics across all plans. The reporting pipeline sets no analytics cookies and does not retain raw IP addresses or user-agent strings. Consent requirements depend on the site, other technologies, and jurisdiction. The analytics page covers the methodology. Country data and daily trends are available. Device reports are on the roadmap. Analytics retention is 14 days on Free and 90 days on Premium.

The practical implication is a tradeoff. 1URL.at collects less analytics data, while other tools may integrate more deeply with marketing systems. Neither choice creates a universal compliance result; review the full setup.

Pricing structure

We will not list specific pricing numbers because they change. What we can describe is the structural shape:

Short.io: free tier with limited links on your own domain, then paid tiers by link volume and domain count. Agencies with many client domains tend to find Short.io's pricing model fits their workflow, though costs can scale with volume.

Rebrandly: free tier with one custom domain and limited links, then paid tiers by link count and team features. Enterprise plans add SSO, audit logs, and dedicated support.

1URL.at: Free and Premium limits are shown on the pricing page. Registered users currently receive Premium features during launch; no permanent Premium price is published.

For current Short.io pricing: short.io/pricing. For Rebrandly: rebrandly.com/pricing.

Team use cases

Marketing team at a mid-size company running campaigns across multiple channels and needing branded links that appear in reports alongside website session data: Short.io's GA integration and multi-domain support are likely worth the cost. The branded link story is cleaner than anything 1URL.at offers.

Agency managing links for multiple clients, each with their own domain: Short.io or Rebrandly are both built for this pattern. 1URL.at is not.

Developer or product team that needs a solid API, enterprise SSO, and audit logs: Rebrandly's enterprise offering is mature. Worth a demo.

Creator or solo marketer who wants link pages alongside short links and prefers analytics with no analytics cookies: 1URL.at's free tier is worth testing.

Small team with an EU-heavy audience that wants a smaller analytics footprint: 1URL.at is worth considering. The domain format (1url.at/username/slug) is readable even without a custom domain. Review each provider's current configuration and legal terms before deciding.

The honest case for each tool

When Short.io wins

You need multiple custom domains, you want click data in Google Analytics, and team link management features matter. Short.io's multi-domain architecture is genuinely better than the alternatives for this use case. It is the most purpose-built tool in the category for branded link management at scale.

When Rebrandly wins

You need enterprise features: SSO, role-based permissions, and API integrations that your developers have already built. Rebrandly's API quality and developer documentation are consistently well-regarded. If you are building branded links into a larger marketing automation workflow, Rebrandly's integrations are worth evaluating.

When 1URL.at wins

You want link pages bundled with short links, prefer analytics with no analytics cookies, and can use the 1url.at domain. Custom domains are on the roadmap rather than available today.

Summary

If you need custom domains and branded links—especially for agency-style multi-domain work or campaign tracking inside GA4—Short.io and Rebrandly are purpose-built for it. The right choice between them depends on whether GA integration (Short.io's strength) or API/enterprise features (Rebrandly's strength) matters more.

1URL.at competes with cookieless analytics, country reports, and built-in link pages. It works best for teams and creators who want those capabilities and can use 1url.at/username/slug. The free tier is available to test without a credit card.