Webflow Bandwidth Pricing in 2026: Why Your Bill Jumped and How to Cut It
Webflow's Premium plan includes 50 GB of bandwidth a month. Beyond that you pay an add-on, from +$20 a month for 100 GB to +$974 a month for 2.5 TB (billed yearly). Two consecutive months over your limit triggers an automatic upgrade. Bandwidth is roughly your average page weight times your monthly page views, so the cheapest fix is usually making pages lighter (video, images, large downloads), not changing platform. Leaving Webflow only beats that at around 1 TB a month or more.
The short answer
Premium includes 50 GB of bandwidth a month. Anything above that is a paid add-on, and since Webflow's May 2026 pricing change, sites that used to sit comfortably inside the old 100 GB Business allowance have started paying for it. The cheapest fix is almost never a new platform. It's a lighter site. Because bandwidth scales with page weight, halving the weight of your most viewed pages roughly halves the bill. Moving off Webflow only beats that once you're around 1 TB a month.
What bandwidth costs on Webflow now
Premium with bandwidth add-ons, from webflow.com/pricing on 30 September 2026:
| Bandwidth a month | Add-on (billed yearly) | Per year, yearly billing | Add-on (billed monthly) | Per year, monthly billing |
|---|---|---|---|---|
| 50 GB | +$0 | $300 | +$0 | $468 |
| 100 GB | +$20 | $540 | +$30 | $828 |
| 200 GB | +$60 | $1,020 | +$90 | $1,548 |
| 300 GB | +$100 | $1,500 | +$150 | $2,268 |
| 500 GB | +$174 | $2,388 | +$260 | $3,588 |
| 1 TB | +$374 | $4,788 | +$560 | $7,188 |
| 2.5 TB | +$974 | $11,988 | +$1,460 | $17,988 |
The yearly totals include the $25 a month base (or $39 on monthly billing). If you're on monthly billing, switching to yearly is worth roughly a third off before you change anything else.
What happens when you go over
Webflow calls it surge protection. A one-off spike is covered, and they tell you it happened. Two consecutive months over your limit triggers an automatic upgrade to a plan or add-on with more bandwidth. So one viral month is fine, but two ordinary months of creeping usage cost you money. Check your usage in the site's Webflow settings every month, not only when the bill arrives.
Estimating your own bandwidth
You don't need Webflow's dashboard to get a first estimate:
monthly bandwidth ≈ average page weight × monthly page views + large downloads
Worked through for an illustrative B2B marketing site:
| Scenario | Page weight | Page views a month | Bandwidth | Tier (Premium, yearly) | Per year |
|---|---|---|---|---|---|
| As built | 3 MB | 100,000 | ~300 GB | 300 GB add-on | $1,500 |
| Video moved off Webflow, images compressed | 1 MB | 100,000 | ~100 GB | 100 GB add-on | $540 |
Same traffic, $960 a year less, and no migration. Page weight is visible in any browser's developer tools (Network tab, then reload the page). Take your five most viewed pages from analytics, check each one, and weight them by traffic.
What usually eats the bandwidth
In rough order of how often it's the culprit:
- Video served from Webflow. Background and hero videos load on every visit. A video host takes this off your Webflow bill entirely.
- Oversized images. A 4 MB PNG where a 200 KB WebP would do, repeated across high-traffic pages.
- Downloads. PDFs, decks and media kits served from the asset library count every time someone downloads them.
- Bots. Scrapers and crawlers load pages with no human behind them. If your traffic doesn't match your analytics, this is worth looking at.
- Heavy embeds and animations. Large Lottie files and third-party embeds loaded on every page.
Fix the first two before anything else. Video and full-size images are usually the largest files on a marketing page, so they move the number most.
When cutting isn't enough
If your pages are already lean and the traffic is real, the bill is simply the cost of success on this platform. At that point, compare it with running the site yourself:
- Hosting. A static site can run on Cloudflare Pages' free tier with unlimited static bandwidth, or on Vercel Pro at $20 a month with 1 TB included.
- Rebuild and upkeep. These are the real costs. Our Webflow pricing breakdown works through the payback: under about 1 TB a month, rebuild plus upkeep usually cancels out the hosting saving; at 2.5 TB, a typical rebuild pays back in under a year.
If you do move, the risks are in the details the page rebuild doesn't cover: redirects, forms, images still on Webflow's CDN. We cover those in what the one-week Webflow-to-Claude-Code stories leave out.
When we'd tell you to stay
If one of the fixes above brings you under your tier, stay. Spend an afternoon on video and images, switch to yearly billing, and look again in three months. A migration to fix a bandwidth bill that compression would have fixed is the most expensive way to solve the problem. If you want a second opinion on your numbers, the free written teardown takes 48 hours, and you don't need a call.
Common Questions
On the Premium plan billed yearly, the add-on is +$20 a month for 100 GB, +$60 for 200 GB, +$140 for 400 GB, +$374 for 1 TB and +$974 for 2.5 TB, on top of the $25 base. Billed monthly it's higher: +$30, +$90, +$210, +$560 and +$1,460 on a $39 base. Figures are from webflow.com/pricing on 30 September 2026.
Webflow's pricing page describes surge protection: a temporary spike is covered, and Webflow lets you know you went over. Two consecutive months over the limit triggers an automatic upgrade to a plan or add-on with more bandwidth.
Bandwidth is the data your site sends to visitors each month: pages, images, video, fonts, scripts and downloadable files. A usable estimate is average page weight × monthly page views, plus any large files people download. A 3 MB page viewed 100,000 times is roughly 300 GB.
Start with the heaviest items: move background and hero video to a dedicated video host, compress and resize large images, host big PDFs and decks elsewhere, and check whether bots rather than people account for a large share of traffic. One or two of these usually moves a site down a tier.
For the hosting line alone, yes. A static site can run on Cloudflare Pages' free tier with unlimited static bandwidth, or on Vercel Pro at $20 a month with 1 TB included. But a rebuild and ongoing upkeep cost money too, so it only pays back once your Webflow bill is large, typically from around 1 TB a month.
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