Railway vs Render (2026): Which Costs Less for a Web App With Postgres?

Railway costs less for a small web app with Postgres, as long as the app stays light. In our scenario, one web service and one database averaging 0.1 vCPU each cost $12.16 a month on Railway Hobby versus $13.75 on Render Hobby, and $20.00 on Railway Pro versus $38.00 on Render Pro. Prices were checked on both vendor pricing pages on October 10, 2026.

The two products bill different things. Railway meters memory, CPU, storage and egress by the second. Render sells a flat workspace fee plus fixed-size instances. Both run a web service and a Postgres database, so the fair comparison is the same app on each, priced the way each vendor bills it.

Product	Best for	Entry price	Catch
Railway	A small app that is idle much of the day, or a team on Pro that wants unlimited seats	$5 a month on Hobby, $20 minimum usage on Pro	The bill follows the CPU and memory an app uses, so a busy month can cost more than planned
Render	A fixed monthly bill for an app that runs all month	A free Hobby workspace, $25 Pro workspace, plus instances	Each instance is billed at its fixed price, and Hobby allows one team seat

Toolradar data: Toolradar tracks 310 hosting and deployment tools as of October 10, 2026, and both Railway and Render have profiles there.

How each bill is built

Railway charges for four meters. Memory runs at $0.00000386 per GB per second, CPU at $0.00000772 per vCPU per second, volumes at $0.00000006 per GB per second, and outbound traffic at $0.05 per GB. Over a 30-day month those rates come to about $10 per GB of memory and about $20 per vCPU. A vCPU that runs all month costs about as much as Railway's Pro fee by itself, which is the number to keep in mind for everything that follows.

The plans are minimums, not flat fees. Hobby includes $5 of usage each month, and Pro includes an amount equal to its minimum. On Pro, usage under the included amount adds nothing to the bill. On Hobby, once usage passes the included amount you pay the total usage, not only the excess. Included credit resets each billing cycle and does not roll over.

Render sells the box. The Hobby workspace has no fee, Pro carries a fixed monthly fee, and each service is a fixed instance. A web instance with 0.5 CPU and 512 MB costs $7 a month, and 1 CPU with 2 GB costs $25. Postgres starts at $6 a month for 0.1 CPU and 256 MB, with 1 GB of storage included and extra storage at $0.30 per GB. Bandwidth comes with 5 GB on Hobby and 25 GB on Pro, then $0.15 per GB.

The scenario we priced

The app is one web service with 0.5 GB of RAM and one Postgres database with 0.25 GB of RAM, both running all month, with 1 GB of database storage and 10 GB of outbound traffic. On Render those map to the 0.5 CPU web instance and the 0.1 CPU Postgres instance. On Railway you pay for what actually runs, so we assumed an average of 0.1 vCPU for each service. That average is our assumption, not a vendor figure, so measure your own average before you choose.

Line	Railway Hobby	Railway Pro	Render Hobby	Render Pro
Plan	$5 minimum usage	$20 minimum usage	$0 workspace	$25 workspace
Web service and Postgres	$11.66 usage	$11.66 usage	$13.00 instances	$13.00 instances
Outbound traffic, 10 GB	$0.50 usage	$0.50 usage	$0.75 over 5 GB included	$0 inside 25 GB included
Monthly bill	$12.16	$20.00	$13.75	$38.00

The Railway arithmetic is short. The web service costs $7.00: $5.00 for 0.5 GB of memory and $2.00 for 0.1 vCPU. The database costs $4.66: $2.50 for 0.25 GB of memory, $2.00 for 0.1 vCPU and $0.16 for its 1 GB volume. Add $0.50 of egress, and the metered total is the $12.16 in the table.

Railway Pro bills its minimum, because the metered usage sits inside the included amount. Railway Hobby bills all of it, because usage passes its included amount. On Render, the scenario is $7 for the web instance plus $6 for Postgres. Hobby adds $0.75 for the 5 GB beyond its included bandwidth, and Pro covers all 10 GB inside its 25 GB allowance.

Where the answer flips

CPU is the swing factor. Each average vCPU across the two services adds about $20 a month on Railway, while Render's instance prices stay put. Holding memory and traffic at the scenario, the break-even points are these:

• Against Render Hobby at $13.75: Railway stays cheaper while the two services together average under about 0.28 vCPU.
• Against Render Pro at $38.00: Railway's Pro bill stays at its minimum until usage passes the included amount, at about 0.59 vCPU combined, and stays below Render Pro until about 1.49 vCPU combined.
• Full reserved use: if both services ran at the CPU and memory of their Render sizes all month, Railway's usage would be about $20.17. That is above Render Hobby and still below Render Pro.

The practical rule is short. Railway wins when the app idles or runs lightly for most of the month. Render wins when an app runs hard all month on Hobby, or when a fixed bill matters more than the lowest possible one. If the app outgrows 0.5 CPU on Render, the next web size is 1 CPU and 2 GB at $25 a month, a step up in price rather than a meter.

Free plans will not host a database you keep

Railway's Free plan is $0 a month. It comes with a 30-day trial that grants $5 in credits, up to 1 vCPU and 0.5 GB per service, and 0.5 GB of volume storage. The trial credit expires after 30 days, and any balance carries over if you upgrade during the trial.

Render's Free web service gets 512 MB of RAM and 750 free instance hours per workspace each month. It spins down after 15 minutes without inbound traffic. Render's free Postgres has 256 MB, 100 connections and 1 GB of storage, but it expires 30 days after creation. An expired free database is inaccessible until you upgrade it to a paid plan, and Render deletes it 14 days after expiry if you do not.

Neither free tier is a home for data you plan to keep. A side project can start on either, but a paid product belongs on Pro, priced as above.

Limits that matter beyond the bill

Feature	Railway Hobby	Railway Pro	Render Hobby	Render Pro
Team seats	One developer workspace	Unlimited	One	Unlimited
Log history	7 days	30 days	7 days	14 days
Point-in-time recovery	Not listed on the pricing page	Not listed on the pricing page	3 days	7 days
Uptime commitment	99.9% availability target	99.99% availability target	Contractual SLA on Enterprise only	Contractual SLA on Enterprise only

Railway's Pro figure is a target, not a contract, and its pricing page lists no recovery window, so check its docs before you rely on one. Render's pricing page also advertises up to $10K in migration credits for teams moving production infrastructure, which is worth asking about if you are moving an existing app onto Render.

Who should pick which

Pick Railway when your app is light most of the day and more than one person deploys. Pro covers this scenario at its minimum, and its seats are unlimited. Watch the CPU line, because each vCPU that runs all month adds about $20.

Pick Render when the bill must stay fixed. A 1 CPU, 2 GB web service is $25 a month, and a 0.1 CPU Postgres is $6. The fixed pricing costs more for this small scenario, and it buys a bill that does not move with usage inside the included bandwidth.

Pick Hobby only for side projects. Railway describes its Hobby tier for hobbyist developers building side projects, and Render describes its Hobby tier for personal projects and prototypes. Both are set up for that.

For a machine you administer rather than a platform, read VPS hosting for developers. For the wider field, see serverless platforms, backend-as-a-service tools and Heroku alternatives, and for auth and storage around the database, Supabase vs Firebase. If Postgres is the only piece you need to host, Neon and the Postgres hosting roundup compare that layer alone, and the Railway review and Render review cover each product on its own.

How we priced it

We read Railway's pricing page and Render's pricing page on October 10, 2026, along with Render's free-plan documentation the same day. Railway's included-usage and trial answers sit on the same pricing page. Per-second rates are multiplied by 2,592,000 seconds for a 30-day month and rounded to the cent. The 0.1 vCPU average and the 10 GB of traffic are our scenario inputs, not vendor figures. Toolradar's count comes from its hosting and deployment ranking, dated October 10, 2026.

Measure before you choose

The table is only as good as the average it assumes. Run your app through a normal week, note the average CPU and memory each service uses, then rerun the scenario with those numbers. If the averages stay under the break-even for your plan, Railway is the cheaper bill. If they sit above it, Render's fixed price wins, and the difference grows with every vCPU you add.

Some costs sit outside the scenario. The scenario prices neither vendor's custom domains nor build minutes, so count your own before you sign up. Neither pricing page we read lists a setup fee for these tiers.

FAQ

Is Railway cheaper than Render in 2026?

For a small web app with Postgres, yes, in our scenario: $12.16 a month on Railway Hobby against $13.75 on Render Hobby, and $20.00 on Railway Pro against $38.00 on Render Pro. The answer flips when the two services together average more than about 0.28 vCPU on Hobby, because each average vCPU adds about $20 a month on Railway.

How much does Railway cost for a web app with Postgres?

It depends on average CPU. With 0.5 GB of memory on the web service, 0.25 GB on the database and 0.1 vCPU each, metered usage comes to the scenario total. Hobby bills that in full, while Pro covers it under its minimum. Both services running at their full reserved size all month push usage to about $20.17.

Is there a free Render Postgres database?

Render's free Postgres has 256 MB of RAM, 100 connections and 1 GB of storage, and it expires 30 days after creation. An expired free database is inaccessible until you upgrade it, and Render deletes it 14 days after expiry if you do not. The cheapest paid Postgres, $6 a month for 0.1 CPU and 256 MB, matches the scenario above.

Does Render charge per seat?

Not on its Pro workspace, which includes unlimited team seats for a fixed monthly fee plus compute. Hobby allows one team seat with no workspace fee, and Render describes Hobby for personal projects and prototypes. Railway's Hobby is a single developer workspace, and its Pro tier includes unlimited workspace seats, so neither Pro plan charges per person.

What happens when a Railway app uses more CPU than planned?

The bill rises with it, and each vCPU that runs all month adds about as much as the whole Pro minimum. On Pro, usage is covered up to the minimum, and on Hobby the total usage is billed once it passes the included amount. On Render the answer is a step up in instance size, and the next web size is 1 CPU and 2 GB at its fixed price, billed whether the app uses it or not.

Cite this: Devshot, "Railway vs Render (2026): Which Costs Less for a Web App With Postgres?", October 2026.

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