Should you build or buy URL redirection services?

Build or buy? It’s a common question for organizations that need reliable URL redirects at scale. A simple redirect rule is easy to create, but a full redirect service requires infrastructure, SSL/TLS certificate management, monitoring, reliability, governance, analytics and ongoing support.

This guide is written from the perspective of a team that provides URL redirect services, so we are not neutral. But after more than a decade working with IT and WebOps teams at large enterprises, we have seen the same pattern repeatedly: building the first version is rarely the hardest part. Maintaining a reliable redirect service over time is where the real cost appears.

In fact, our decision to start urllo came in part from the understanding that enterprise IT departments don’t want to spend their budgets or time on building feature-rich software that’s readily available. They don’t want to set up a situation where they’re providing ongoing maintenance and service to non-technical members of their companies, when a service could take that off their hands.

So, with our perspective stated, let’s dive into the things you should consider – whether you eventually end up building or buying.

Factors to consider when building or buying a URL redirect service

A URL redirect service may look simple at first, but the real decision is not just whether your team can create redirects. It is whether your team can build, operate, secure, scale and support redirect infrastructure over time.

Before deciding whether to build or buy, evaluate the following areas.

1. Initial build and infrastructure costs

Building a redirecter requires more than writing redirect logic. Your team needs to design, build, test and deploy the system. That work may involve developers, project managers, QA testers, systems administrators, DevOps engineers and security reviewers.

You also need to account for infrastructure. Redirects need to run somewhere, whether that means physical servers, cloud infrastructure, a CDN, a reverse proxy or an edge environment. The more important the redirects are to your business, the more you need to think about redundancy, monitoring, failover and traffic spikes from the beginning.

Initial build costs can include:

• Engineering and project management time.
• QA and testing.
• Cloud, CDN or server infrastructure.
• DNS and domain configuration.
• SSL/TLS certificate setup.
• Security review.
• Documentation and rollout planning.

Buying a redirect platform can reduce much of this upfront work because the redirect infrastructure, management workflows and core features already exist. The tradeoff is that you pay a subscription fee instead of absorbing the full build cost internally.

2. Ongoing maintenance and internal support

The biggest cost of building is rarely the first version. It’s the ongoing maintenance.

Once your team builds a redirect service, your IT or WebOps team effectively becomes the internal vendor for that system. They are responsible for fixing bugs, adding features, handling support requests, updating infrastructure, managing certificates, troubleshooting issues and helping non-technical teams use the system correctly.

Ongoing maintenance may include:

• Updating redirect logic.
• Adding new features as business needs change.
• Fixing bugs.
• Maintaining infrastructure.
• Monitoring latency and errors.
• Managing SSL/TLS renewals.
• Cleaning up outdated rules.
• Responding to support requests.
• Training internal users.
• Documenting processes.

A common estimate for annual software maintenance is 20–25% of the initial implementation cost, before accounting for infrastructure, traffic and support overhead. Even if your team can build the first version, you need to decide whether maintaining it is the best long-term use of engineering resources.

Buying a redirect platform can shift much of that maintenance burden to the provider, allowing internal teams to focus on higher-priority infrastructure and product work.

3. Usability for technical and non-technical teams

Redirects are often requested by teams outside of engineering. Marketing may need campaign redirects. SEO teams may need migration mappings. WebOps may need domain-level routing. Support teams may need outdated links fixed. Product teams may need old pages pointed to new destinations.

If you build internally, consider who will actually use the system. If every redirect requires a developer ticket, IT becomes a bottleneck. If non-technical users are given too much direct control without guardrails, redirect management can become risky.

A useful redirect system should make it easy to:

• Create and update redirects.
• Search and filter large redirect lists.
• Validate rules before launch.
• Import and export redirects in bulk.
• Manage permissions by role.
• Review changes through audit logs.
• Identify outdated or unused rules.
• Give business users safe access without exposing infrastructure.

If you build your own service, these workflows need to be designed and maintained. If you buy a redirect platform, many of these features may already exist.

4. Traffic, scaling and latency

Redirects sit in the path between users and the content they are trying to reach. If the redirect layer is slow, the destination feels slow. If the redirect layer cannot handle traffic spikes, users may never reach the destination at all.

When deciding whether to build or buy, ask whether your internal system can handle the traffic profile you expect now and in the future.

Important questions include:

• How many redirect requests will the system process?
• Can it handle sudden traffic spikes from campaigns, launches or migrations?
• Has the system been load tested?
• Can it scale across regions or traffic patterns?
• How quickly does it resolve redirects?
• Does latency degrade as the number of rules grows?
• Can the infrastructure scale without manual intervention?

For simple, low-traffic redirects, an internal setup may be enough. But for high-volume redirects, paid campaigns, customer-facing domains or enterprise traffic, latency and scalability become critical requirements.

A dedicated redirect platform is usually designed to handle redirect traffic at scale, while internal systems require ongoing engineering work to reach and maintain that level of performance.

5. Analytics and reporting

Redirects quietly become one of the only records you have of how traffic moves through old domains, retired URLs and campaign links. Without analytics, you are running that traffic blind: you cannot see which redirects are actually used, which are dead weight, where visitors are coming from or whether a rule silently stopped working after a destination changed.

That visibility is also how redirects prove their worth. Marketing needs to know a campaign link converted. SEO needs to confirm a migration preserved traffic. WebOps needs to spot the redirect that is throwing errors before it costs a customer. None of that is possible if the system only performs the redirect and records nothing.

If you build your own redirect service, analytics is effectively a second product bolted onto the first and your team needs to handle:

• Capturing every redirect event without slowing the redirect itself.
• Storing and retaining traffic data as volume grows.
• Aggregating clicks, traffic sources, locations, devices and referrers.
• Building dashboards and reports that non-technical teams can actually read.
• Surfacing lost traffic, broken destinations and unused rules.
• Exporting data so it can feed other tools and reports.
• Setting retention windows and enabling historical comparisons.
• Handling privacy and compliance for the analytics data you collect, including IP and location.

Each of these needs building and then maintaining, as traffic and reporting needs change. A data pipeline and a reporting interface are not trivial to run well at scale.

A dedicated redirect platform usually includes analytics as part of the service: click and traffic reporting, geographic, device and referrer breakdowns, lost-traffic and unused-redirect reports, exports and historical retention, all without your team standing up and maintaining the underlying pipeline. That lets the people who request redirects answer their own questions, instead of routing every reporting request back through engineering.

6. SSL/TLS certificate management

SSL/TLS certificate management is one of the most commonly underestimated parts of building a redirect service.

Redirects often happen before a visitor reaches the final website. If a certificate is missing, expired, misconfigured or not deployed across every server correctly, users may see browser security warnings before the redirect completes. That can damage trust, interrupt campaigns and create urgent support issues.

If you build your own redirect service, your team needs a process for:

• Requesting certificates.
• Renewing certificates before expiration.
• Storing certificates securely.
• Deploying certificates across infrastructure.
• Monitoring certificate health.
• Supporting HTTP-to-HTTPS upgrades.
• Handling apex and www variations.
• Managing certificates as servers are added or removed.

For teams managing many domains, certificate handling can quickly become a significant operational responsibility. SSL certificates currently expire every 200 days, by 2029 it will be every 47 days, making renewal a very real issue.

A redirect platform can simplify this by including SSL/TLS provisioning, renewal and secure redirect handling as part of the service. Some platforms may also support advanced requirements such as customer-managed certificates for organizations with specific certificate policies.

7. Reliability, monitoring and failover

A redirect service needs to be available when users need it. If your redirect layer goes down, the final website may still be online, but visitors may not be able to reach it.

When building internally, your team needs to think through availability from the beginning. That means more than running a single server or relying on one environment.

Consider whether your system includes:

• Multiple servers or regions.
• Redundant infrastructure.
• Failover planning.
• Uptime monitoring.
• Incident response processes.
• Latency monitoring.
• Redirect validation.
• Certificate monitoring.
• Backup and recovery processes.

Reliability becomes even more important when redirects support revenue, SEO migrations, paid campaigns, branded links, customer access or high-value domains.

Paying for a service can reduce the burden of designing and operating this availability layer yourself. The provider is responsible for keeping the service online, monitoring infrastructure and supporting the platform as traffic and requirements change.

8. Security, governance and compliance

Redirects can affect customer journeys, campaign traffic, SEO performance and brand trust. That makes security and governance important, especially for larger organizations.

If you build your own redirect service, your team needs to design and maintain controls around who can create, edit, approve and delete redirects. You also need to protect any data stored in the platform, including account details, domains, redirect rules, analytics and configuration history.

Security and governance considerations include:

• Role-based permissions.
• SSO and MFA.
• Audit logs.
• Access reviews.
• Secure application design.
• Encrypted data transmission.
• Production access controls.
• Change history.
• Compliance requirements.
• Incident response processes.

For enterprises, compliance may also matter. Depending on your organization and use case, you may need to consider standards such as SOC 2, GDPR, PCI DSS or PCI DSS SAQ A.

A dedicated redirect platform may already include security controls, compliance support and governance features that would otherwise need to be built and maintained internally.

9. Long-term opportunity cost

The final question is not just, “Can we build this?” It is, “Should this be what our team owns long term?”

Every hour spent building and maintaining redirect infrastructure is time not spent on core product, infrastructure, security, customer experience or other strategic priorities. Even if your team can build a redirect service, the opportunity cost may not make sense if a proven provider already offers the functionality you need.

Building may be worthwhile when redirects are simple, stable, low-risk and tightly connected to internal systems. Buying is usually more practical when redirects are business-critical, high-volume, frequently changing or managed across multiple teams.

The best choice depends on the true cost of ownership, not just the cost of the first build.

Cost comparison: buying vs building

When building your own redirect service makes sense

Building your own URL redirect service can make sense when your redirect needs are simple, stable and already managed by a technical team.

Your redirect rules are simple.

If you only need a few static redirects, such as apex-to-www, a handful of legacy page redirects or basic domain forwarding, your existing server, CDN or edge setup may be enough.

Your redirect volume is small.

A custom setup is easier to manage when you only have a limited number of rules. Once redirects grow into hundreds or thousands of paths, manual management becomes harder to maintain safely. Building an entire infrastructure for a few redirects is also not always the best use of resources.

Your team already controls the infrastructure.

If your developers or WebOps team already manage your CDN, reverse proxy, load balancer or edge layer, adding redirect logic there may be straightforward.

Your redirects do not change often.

Building internally works best when redirects are stable. If rules rarely change and are owned by the same technical team, the maintenance burden may stay low.

Your redirects are not business-critical.

For internal tools, temporary environments, low-traffic pages or non-commercial URLs, the risk of downtime or misconfiguration may be acceptable.

You need highly customized behavior.

Some teams need redirect logic tied to internal systems, authentication flows, application state or proprietary routing rules. If no platform supports that behavior cleanly, building may give you the flexibility you need.

You have long-term engineering capacity.

A custom redirect service still needs monitoring, testing, documentation, certificate management, redirect loop prevention and ongoing support. Building only makes sense if your team can own that work over time.

In short, building can work well for simple, low-risk, stable redirects. It becomes harder to justify when redirects are high-volume, business-critical, frequently changing or managed across multiple teams.

When buying a redirect service makes sense

Buying a URL redirect service makes sense when redirects are important to your business, change often or need to be managed safely across teams.

Your redirects support business-critical traffic.

If redirects are tied to revenue, customer access, paid campaigns, migrations or high-value domains, reliability matters more than saving on software costs.

You manage a large number of redirects.

A dedicated platform is helpful when you need to manage hundreds or thousands of rules, especially across multiple domains, campaigns, teams or business units.

Multiple teams need access.

Marketing, SEO, IT, WebOps and support teams often need visibility into redirects. A redirect service gives teams a shared place to create, review and manage rules without relying on developer tickets for every change.

You need stronger governance.

Role-based permissions, audit logs, SSO and access controls help reduce risk when non-technical teams are involved or when redirects affect SEO, campaigns or customer journeys.

You need analytics and visibility.

A redirect service can show which redirects are being used, where traffic is going and which rules may need cleanup. That visibility is harder to maintain with scattered server or CDN rules.

You need HTTPS and certificate management handled reliably.

A platform can simplify SSL/TLS certificate provisioning, renewal, HTTP-to-HTTPS upgrades and secure redirect handling across domains.

You need bulk management.

For migrations, rebrands, domain consolidations or campaign cleanup, bulk import and export features can save significant time compared to manually editing rules.

You want to reduce engineering maintenance.

Buying a redirect service can reduce the internal burden of building, monitoring, securing, documenting and supporting redirect infrastructure over time.

In short, buying makes sense when redirects need to be reliable, visible, secure and easy to manage as your websites, campaigns and domains change.

The bottom line

Building a URL redirection service can make sense when your needs are simple, stable and fully owned by a technical team. If you only manage a small number of low-risk redirects, already control the right infrastructure and have the capacity to maintain it over time, a custom setup may be enough.

But for most organizations, the challenge is not creating the first redirect. It’s operating a reliable redirect infrastructure over time. That means managing reliability, latency, SSL/TLS certificates, monitoring, security, governance, analytics, team workflows and ongoing support as websites, campaigns and domains change.

If redirects support business-critical traffic, SEO migrations, paid campaigns, customer access or multiple teams, buying a dedicated redirect platform is usually the more practical choice. It reduces the burden on engineering, gives non-technical teams safer workflows and helps ensure redirects remain reliable, visible and manageable at scale.

In short, build when redirects are simple and low-risk. Buy when redirects need to be fast, secure, resilient and easy to manage across your organization.

Frequently asked questions

Should we build or buy a URL redirection service?

It depends on the complexity and importance of your redirects. Building can make sense if you only manage a small number of simple, low-risk redirects and your technical team already owns the infrastructure. Buying usually makes more sense when redirects are business-critical, frequently changing, shared across teams or tied to migrations, campaigns, customer access, SEO or multiple domains.

When does building a redirect service make sense?

Building your own redirect service can work when your redirect rules are simple, stable and fully managed by a technical team. It may also make sense if you already control the CDN, edge layer, reverse proxy or server configuration where redirects should run. The key requirement is long-term ownership. Your team needs to be prepared to maintain certificates, monitoring, reliability, rule changes, documentation and support over time.

When should we buy a URL redirect service instead?

Buying a URL redirect service makes sense when redirects need to be reliable, secure, visible and easy to manage across teams. If redirects support paid campaigns, website migrations, high-value domains, SEO preservation, branded links, customer access or multiple business units, a dedicated platform can reduce engineering burden and provide safer workflows for marketing, SEO, IT and WebOps teams.

What are the hidden costs of building a redirect service?

The first version of a redirect service may not be expensive to build, but the long-term costs can add up. Teams need to account for engineering time, infrastructure, monitoring, alerting, SSL/TLS certificate management, security reviews, compliance requirements, analytics, access controls, documentation and support. There is also an opportunity cost: time spent maintaining redirect infrastructure is time not spent on higher-priority engineering work.

Why is SSL/TLS certificate management important for redirects?

Redirects often happen before a visitor reaches the final website. If SSL/TLS certificates are missing, expired or misconfigured, users may see browser security warnings before the redirect completes. For teams managing many domains or high-value URLs, certificate provisioning, renewal, expiration monitoring and secure deployment can become a major operational responsibility.

Can we just manage redirects in our CDN or web server?

Sometimes, yes. If you only have a few static redirects and your technical team is comfortable managing them in your CDN, reverse proxy, web server or edge configuration, that may be enough. A dedicated redirect platform becomes more useful when redirects change often, require bulk management, need analytics or audit logs or must be managed safely by non-technical teams.

What should enterprises look for in a URL redirect service?

Enterprises should look for reliability, low latency, SSL/TLS certificate management, reliability, bulk import and export, API access, role-based permissions, SSO, audit logs, analytics, compliance support and strong support coverage. The platform should also be able to scale across domains, teams, campaigns, migrations and changing business requirements.

Is buying always better than building?

No. Buying is not always the right choice. If redirects are simple, low-volume, stable and low-risk, building or managing redirects internally may be perfectly reasonable. Buying becomes the stronger option when redirects need to scale, support multiple teams, meet reliability expectations, preserve SEO value or reduce long-term operational burden.

What is the biggest mistake teams make when building their own redirect service?

The biggest mistake is underestimating maintenance. Creating redirect logic is only one part of the job. Teams also need to manage reliability, scaling, SSL/TLS certificates, monitoring, security, documentation, user support, analytics and future feature requests. Without long-term ownership, an internal redirect tool can become technical debt.

By Shannon Young

Customer Success Manager

Shannon is a seasoned professional in the customer success space. She has years of experience in a wide variety of customer-facing roles in various sectors.

Always ready to take on the next challenge, whether it be a new offensive cross stitch pattern or making her dogs sit still for another themed photo, she is prepared for anything.