Dub vs U2L AI: Pricing & Feature Comparison
Compare Dub and U2L AI side by side: monthly link caps, tracked events, analytics retention, custom domains, API rate limits, and current pricing. Both are developer-friendly; here is where the money and the limits differ.
Estimate your annual savings
Pricing as of September 4, 2026. Always verify current Dub pricing at dub.co. Detailed feature comparison and migration steps below.
Quick Answer
Dub is a well-built, developer-focused link platform priced by monthly links and tracked events: Free (25 links/mo), Pro $30/mo (1,000 links/mo, 50K events), Business $90/mo (10K links/mo, 250K events), Advanced $300/mo. U2L AI covers the same developer surface - REST API, SDKs, CLI, MCP server, webhooks - with no monthly link cap on paid tiers and prices of $5 and $19 for the equivalent tiers. Dub wins on partner/affiliate program tooling and long analytics retention at the top end; U2L wins on price, unlimited volume, and edge redirects.
Quick Facts
- Dub pricing (September 2026): Free $0 (25 links/mo, 1K tracked events, 3 domains, 30-day retention), Pro $30/mo (1K links/mo, 50K events, 10 domains, 1-year retention), Business $90/mo (10K links/mo, 250K events, 100 domains, 3-year retention), Advanced $300/mo, Enterprise custom. Yearly billing is 10% off.
- Dub caps new links per month at every tier and meters tracked events; U2L paid tiers have no monthly link cap and tracked clicks are unlimited.
- Dub gates password protection, cloaking, expiration, deep links, geo and device targeting, A/B testing, and webhooks behind Pro ($30). U2L includes password protection, expiry, and routing on Pro ($5) and webhooks on Business ($19).
- API rate limits: Dub Free 60 requests/min (no analytics API), Pro 600/min, Business 1,200/min. U2L publishes per-plan limits with API access on every plan.
- Both offer a JavaScript SDK and CLI-style tooling; U2L also ships a Python SDK, Zapier, Make, n8n, Slack, WordPress, and a remote MCP server for Claude and ChatGPT.
- Dub exports links from app.dub.co → Links → more options → Export links (columns: Short link, Destination URL, Clicks, Created at). U2L imports that CSV from Settings → Migrate from another tool.
How to move your links from Dub to U2L
Export, drop the file in Settings, repoint your domain. Three steps.
- 1
Step 1
Open app.dub.co → Links, click the more-options menu, and choose Export links.
- 2
Step 2
Pick the date range (default: all) and columns; keep Short link and Destination URL. The CSV downloads in your browser.
- 3
Step 3
In U2L open Settings → Migrate from another tool, drop the CSV, confirm the detected count, and import. Then point your custom domain's DNS at U2L.
What is a Dub vs U2L Comparison?
Dub vs U2L Comparison is a side-by-side comparison of Dub and U2L AI covering pricing, plan limits, features, and the migration path. The calculator at the top estimates what an equivalent U2L tier costs at your seat count; the sections below explain where each product wins.
Dub is a developer-focused link platform with an open-source core, a polished API, and a growing partner-program product. Its pricing meters two things at every tier: how many new links you create per month and how many events you track, with custom domains, seats, and analytics retention scaling by tier.
U2L AI is a Cloudflare-Workers-native link platform: redirects run at the edge in 300+ locations, tracked clicks are unlimited on every plan including Free, and paid tiers ($5 Pro, $19 Business) have no monthly link cap. It ships the integration surface a modern team expects - REST API and SDKs, CLI, webhooks, Zapier, Make, n8n, Slack, WordPress, and a remote MCP server for AI assistants.
Where Dub still wins: partner and affiliate program tooling, long analytics retention on higher tiers, and an open-source codebase. Where U2L wins: price at equivalent tiers, unlimited volume, edge latency, and breadth of integrations. For most small and mid-size teams the cost difference is the deciding factor; for the specific strengths above, Dub may still be the better fit.
How does a Dub vs U2L Comparison work?
At the user level both products work the same way: paste a long URL, get a short one back, and every click is logged and redirected to the destination. Custom domains let you use your own domain as the short-link prefix.
The differences are in what is metered. Dub meters volume by tier (links per month, tracked events, seats, domains, retention). U2L meters custom domains and seats by tier and leaves links and tracked clicks unlimited; very high volumes move to a fixed Enterprise quote rather than overages.
Migrating is a CSV round-trip. Export from Dub, open Settings → Migrate from another tool in U2L, and drop the file: U2L recognizes the Dub export format, keeps aliases, titles, and tags, and creates the links. Then point your custom domain's DNS at U2L so the same short URLs resolve from the new platform.
Use Cases
How marketers, businesses, and developers use dub vs u2l comparison.
Marketing team hitting monthly link caps
Dub's per-month link allowance forces upgrades as campaigns scale. U2L paid tiers have no monthly cap, so link volume never triggers a plan change.
Agency running client links on separate domains
White-label client domains on U2L Pro (3) and Business (10), with routing and password protection included rather than tiered.
Developer wiring links into a product
REST API, SDKs, CLI, webhooks, and a remote MCP server on U2L; the same shortener from scripts, agents, and the dashboard.
Creator or newsletter with many tracked links
Unlimited tracked clicks on U2L Free with country, device, and referrer breakdowns; no per-click or per-event metering.
Print and event campaigns with QR codes
SVG QR codes on U2L at any print size, generated from the same short link so scans count as clicks.
Teams that want edge latency worldwide
U2L redirects execute on Cloudflare's edge network, so a click in Singapore or São Paulo resolves locally instead of at a regional origin.
Dub vs U2L Comparison vs Alternatives
Side-by-side feature and pricing comparison with the top alternatives.
| Feature | U2L Pro ($5/mo) | Dub Pro ($30/mo) | U2L Business ($19/mo) | Dub Business ($90/mo) |
|---|---|---|---|---|
| New links per month | Unlimited | 1,000 | Unlimited | 10,000 |
| Tracked clicks / events | Unlimited | 50,000 / month | Unlimited | 250,000 / month |
| Custom domains | 3 | 10 | 10 | 100 |
| Users | 1 | 3 | 5 | 10 |
| Analytics retention | Plan-based | 1 year | Plan-based | 3 years |
| Password protection / expiry | ||||
| Geo / device routing | ||||
| Webhooks | ||||
| API rate limit | Published per plan | 600 / min | Published per plan | 1,200 / min |
Dub vs U2L Comparison vs Dub Free vs U2L Free
Dub Free: 25 new links per month, 1,000 tracked events per month, 3 custom domains, 30-day analytics retention, API at 60 requests/min without the analytics endpoints.
U2L Free: unlimited tracked clicks, QR codes, bio page, API key with analytics. No monthly link allowance to plan around.
Dub vs U2L Comparison vs Dub Pro vs U2L Pro
Dub Pro: $30/mo. 1,000 links per month, 50,000 events, 10 custom domains, 3 users, 1-year retention, custom QR codes, targeting, password protection, webhooks.
U2L Pro: $5/mo. Unlimited links and clicks, 3 custom domains, password protection, geo and device routing, SVG QR codes, edge-served redirects. Webhooks arrive on Business.
Dub vs U2L Comparison vs Dub Business vs U2L Business
Dub Business: $90/mo. 10,000 links per month, 250,000 events, 100 custom domains, 10 users, 3-year retention, real-time event stream.
U2L Business: $19/mo. Unlimited links and clicks, 10 custom domains, 5 users, webhooks, advanced analytics. If you need 100 domains, U2L Enterprise is the comparable tier.
Dub vs U2L Comparison vs Migration path
Dub export: app.dub.co → Links → the more-options menu → Export links; choose the date range and columns and the CSV downloads in the browser (default columns Short link, Destination URL, Clicks, Created at).
U2L import: Settings → Migrate from another tool, drop the CSV. U2L reads the destination and derives the alias from the short link, so dub.sh/launch becomes u2l.ai/launch (or your domain/launch) once the domain is pointed at U2L.
Best Practices
Import before you repoint DNS
Create the links in U2L first (Settings → Migrate from another tool), then change your custom domain's DNS. Traffic that arrives during the switch lands on links that already exist.
Keep the old account for 90 days
Leave Dub running while in-flight links drain. Old shared-domain links keep resolving through Dub regardless; this is about your own domain and your reports.
Check aliases that were already taken
The importer keeps your existing aliases when available and auto-generates the rest; scan the import summary and fix the few that changed.
Export analytics separately
Click history does not move between platforms. Export Dub reports you still need before you cancel.
Common Mistakes to Avoid
Comparing sticker prices without the caps
Dub's tiers are defined by monthly allowances as much as by price. Compare the tier you would actually need at your volume, not the cheapest one.
Switching DNS before importing
If the domain points at U2L before the links exist there, every old short URL 404s until the import finishes.
Forgetting links on shared domains
Links on Dub's own shared domain cannot be moved; they keep resolving through Dub. Only links on your custom domain can be recreated as the same URLs.
Assuming click history migrates
It does not, on any platform. Plan for a fresh analytics start date.
Technical Specifications
| Pricing data | Dub pricing page, read September 4, 2026 |
| U2L tiers used | Free $0 · Pro $5/mo · Business $19/mo · Enterprise sales-quoted |
| Import format | Dub CSV export, auto-detected by the U2L importer |
| What transfers | Destination URL, alias, title, tags |
| What does not transfer | Click history, analytics reports |
Frequently Asked Questions
Is U2L cheaper than Dub?
Does U2L match Dub's developer tooling?
Will my dub.sh links keep working?
How do I export links from Dub?
Do tracked events transfer?
What about Dub's conversion tracking and A/B tests?
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Key Terms
- Short link
- A URL that redirects to a longer destination. Stored as a slug → destination mapping and served by the shortener's redirect layer.
- Custom domain
- Your own domain used as the short-link prefix instead of a shared domain like Dub's. Improves trust and click-through.
- Alias (slug)
- The path after the short domain. Kept during import when it is still available so old and new short URLs match.
- Tracked click
- A click event recorded with time, country, device, and referrer. Some platforms meter these per month; U2L does not.
Ready to move from Dub?
Sign up free, drop your Dub export into Settings → Migrate from another tool, and point your domain at U2L. Aliases, titles, and tags come along; the savings start on the first invoice.
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