TokelyTHE SHORT ANSWER
Self-hosted LiteLLM makes sense when your team needs control over gateway configuration and can operate the service reliably. A managed gateway makes sense when reducing infrastructure work is more valuable than owning that layer. Compare total operating cost, not only the license price or the gateway’s advertised fee.
What are you actually self-hosting?
A proxy deployment needs runtime capacity, configuration, secrets, monitoring and an upgrade process. Depending on the features you enable, it may also depend on storage or other shared services. Follow the LiteLLM deployment documentation for the components required by your chosen setup.
Hosting a gateway does not host the underlying model. If requests still go to commercial providers, their inference bills remain. Owning the proxy also does not remove their rate limits.
How do you calculate self-hosted total cost?
Add infrastructure, engineering time, on-call work, security maintenance and the cost of incidents. Separate one-time setup from recurring operation.
Consider an illustrative monthly budget: $80 for compute, $40 for supporting infrastructure and six maintenance hours valued at $100 per hour. The recurring total is $720 before inference. This is a planning example, not a LiteLLM quote or a claim about the time every team needs.
If setup takes another 20 hours, allocating that $2,000 over a year adds about $166.67 per month. Existing operational capacity can reduce incremental cost, but it does not make work disappear.
How do you calculate managed total cost?
Add any platform subscription, transaction fees, inference markup, internal integration work and required support plan. Confirm whether a fee is applied to credit purchases, usage or another basis. Those structures produce different cash outlays.
For a simplified comparison, a managed service costing $100 per month plus two internal hours at $100 costs $300 before inference. Against the hypothetical $720 self-hosted operation, it saves $420 monthly. A sufficiently higher inference rate could erase that advantage at volume.
When does self-hosting become attractive?
Control can be decisive when you need specific routing logic, private networking or integration with internal systems. Teams already operating similar services may add a proxy at relatively low marginal cost. Check licensing and feature availability for the exact edition you intend to deploy.
When does managed access win?
A small team may benefit more from spending its engineering time on the product. Managed access can also simplify provider billing, but it still needs an application-level budget and a migration plan.
Compare identical workloads and failure scenarios. Include peak concurrency, partial streams, provider outages and export of usage records. A working demo says little about operating cost during an incident.
Use Tokely’s published model rates as the inference input to your spreadsheet, then review the supported API contract. Choose the option whose capabilities and operating burden fit your team.