Overview

Flyn combines short links with campaign analytics and controls for routing traffic to different destinations. It is a strong fit for growth and marketing teams, and solo creators running measurable campaigns; its free tier is useful for a small volume, but the monthly link cap and short analytics history limit its usefulness over time.

Key features

Click reports break activity down by geographic location, device, browser, and referrer, giving campaign owners several practical ways to compare traffic sources. Flyn says it uses clicker IP addresses to estimate location without retaining those addresses in its analytics database. The distinction between plans matters: Free retains analytics for 30 days, while Pro offers unlimited retention, making the paid tier more suitable for teams that need historical comparisons.

Smart routing can redirect visitors by device or location, and Flyn also supports geo-targeting, localization, and link rotation. A/B testing can distribute traffic across as many as 12 destinations. Together these controls suit teams iterating on campaign destinations; they are unnecessary overhead if all you need is a stable short URL.

Dynamic QR codes allow a destination to be changed after a code is printed, which is useful for campaigns whose landing page may change. Free includes QR codes and link expiration, so small or occasional efforts can use both without upgrading. Developer access includes a REST API, TypeScript SDK, and webhooks for link management and click events. Native Zapier and Make apps, a verified n8n node, and integration guides for Mailchimp, HubSpot, Google Analytics 4, and Notion give teams several paths into existing workflows.

Flyn's MCP server lets AI assistants including Claude, ChatGPT, and Cursor create and manage links; access is included on Free and Pro. The GDPR page states that data is encrypted in transit with TLS 1.3 and at rest with AES-256, and hosted in SOC 2 Type II certified data centers. These are useful security assurances for teams assessing a service that handles campaign links and click data.

Pricing

Free: 0.00 USD per free. The plan includes 25 links per month, unlimited tracked clicks, 30-day analytics retention, QR codes, link expiration, links on flyn.co, and three folders. It is a sensible starting point for low-volume campaigns, but the monthly link quota and limited history can become constraints as campaign work accumulates. Custom domains are reserved for Pro.

Pro: 12.00 USD per month, billed monthly; switch to annual to save 25% ($9/mo billed annually at $108/year). Pro adds unlimited links and tracked clicks, three custom domains, unlimited data retention, API access and webhooks, and workspaces for three people, then $4/seat/month. It is the practical choice for ongoing campaigns that need their own domains, longer-term reporting, or developer integrations. Priority support is also included.

Lifetime Founder Deal: 249.00 USD per once, billed with code FOREVER at checkout. It includes Pro features and future updates for life, with workspaces available and additional seats at $4/month. This may suit a buyer who prefers a one-time payment, but the seat charge remains recurring for added team members.

Flyn has no free trial. The plans make the trade-off clear: Free gives small users a usable toolkit, while custom domains and unlimited analytics retention require a paid commitment.

Platforms

Flyn is available on the web, as an extension, and through an API. That mix supports browser-based link work as well as custom integrations, though teams should account for the Pro requirement for API access and webhooks.

Who it's for

Flyn best serves growth teams, solo creators, and marketers who need to measure and adjust campaign links rather than merely shorten them. Its routing, split testing, QR codes, and integrations are valuable when campaigns span destinations and channels. It is less compelling for users with a small, static set of links who do not need custom domains, retained history, or workflow automation.

Pros and cons

Pros: Routing by device or location and tests across up to 12 destinations support active campaign optimization.
Pros: Dynamic QR codes, link expiration, and analytics are available on Free, giving low-volume users useful campaign controls before paying.
Pros: REST API, TypeScript SDK, webhooks, MCP access, and listed automation integrations accommodate both developer-led and no-code workflows.
Cons: Free is capped at 25 links per month and 30 days of analytics retention, which can be limiting for sustained campaign operations.
Cons: Custom domains and API access require Pro, so teams needing either must budget for a subscription.
Cons: Pro's three-person workspace grows by $4/seat/month, adding ongoing cost for larger teams.

Alternatives

For affiliate-focused link tools, compare the Affiliate Link Management Software category. The right choice depends on whether you need Flyn's routing, analytics, and developer access or a tool built around affiliate link management.

LinkCentral offers API, self-hosted, and web platforms, with a free version and a 1-site yearly plan at 49.99 USD per year; consider it if self-hosting or a site-based premium license better matches your setup.
Linkey has a Starter lifetime plan at 29.00 USD per once for three WordPress sites, 100 affiliate links, redirects, CSV import/export, and API access; choose it if those WordPress and affiliate-link limits fit better than Flyn's campaign workflow tools.
Pretty Links is a self-hosted option with a Beginner plan at 99.60 USD per year for one site, renewing at full price ($249); it may suit a one-site setup where self-hosting is preferred.
ThirstyAffiliates offers a free plan and a Basic plan at 249.00 USD per year for one site; consider it if a free entry point and site-based affiliate management are the priority.
Geniuslink charges 6.00 USD per month for 1,000 clicks per month, with additional click usage priced at 3.50 USD per month per 1,000; it is an option if a click-based allowance better fits your expected volume.
ShortlyLink is a free alternative.
Lasso has a free plan for one property with single product displays, Amazon images using your API, and a simple link dashboard; choose it if those affiliate-oriented features are more relevant than campaign routing.
LegendLinks is self-hosted and its free Lite plan includes unlimited links, 30-day analytics, basic redirects, and categories; it may fit users seeking self-hosted link management.

Verdict

Choose Flyn if your team needs campaign links it can route, test, and measure, with developer and automation options to fit existing workflows. Its main advantage is the breadth of campaign controls, including dynamic QR codes and traffic splits across up to 12 destinations. Look elsewhere if you need only a few durable links, or if paying for custom domains, API access, or longer analytics retention is not justified by your workload.

	Flyn	TrackBooth
Free plan	Yes	No
Free trial	No	No
Paid from	$12/mo	—
Open source	No	No
Platforms	api, extension, Web	Web
Free plan	Yes	—
Paid from	9 /mo	—
Link cloaking	Yes	—
Geo-targeting	Yes	Yes
Link localization	Yes	Yes
Link rotation	Yes	Yes
Conversion tracking	Yes	Yes
Team seats	2 seats	—

Flyn vs TrackBooth

Flyn

TrackBooth