Free during the betaNo sign-up to try

Create professional business websites visually. No code, no sign-up to start.

Start from a professionally designed multi-page template, edit everything right on the page, and let built-in checks catch accessibility and SEO problems before you share.

  • 47 multi-page templates
  • 571 ready-made sections
  • 63 theme palettes
  • AI Assistant builds a first draft
Lumen/ Home
New · Lumen 3.0 is here

Understand your product in minutes, not months

Lumen turns raw product data into clear answers. Track what matters, share insights and ship with confidence.

★★★★★ 4.9 on G2 · No credit card required · 14-day free trial

● ● ●

app.lumen.io / overview

Live

Overview

Funnels

Cohorts

Alerts

Reports

Product overview

Last 30 days

Active users

48.2k

+12.4%

Conversion

6.8%

+0.9%

Retention

41%

−1.2%

Weekly active users

vs previous period















Signup funnel dropped 4%

Alert · 2 min ago · View cohort

+0.9% conversion

Since the new onboarding

Trusted by 4,000+ product teams

Features

Everything your team needs to grow

From first event to board-ready dashboards, without writing SQL.

Live dashboards

Real-time charts that update the second something changes.











Funnels and cohorts

See exactly where users drop off and who comes back.


Visited


Signed up


Activated


Paid

Smart alerts

Get notified when a metric moves, before customers notice.

Built for teams

Share, comment and decide together in one workspace.

Private by design

SOC 2 Type II, SSO and granular permissions.

200+ integrations

Connect your stack in a couple of clicks.

SegmentSnowflakeSlackHubSpotStripe

Numbers that speak for themselves

4,000+

Product teams

12B

Events processed monthly

99.99%

Uptime, last 12 months

−38%

Time to insight, on average

Integrations

Plugs into the tools you already use

Pipe data from your warehouse, product and CRM into Lumen, then send insights back to where your team works.

  • One-click OAuth, no engineering needed
  • Bi-directional sync with your warehouse
  • Webhooks and a typed REST API
Browse all 200+ integrations

Segment

Snowflake

Slack

HubSpot

Stripe

BigQuery

Notion

Jira

Why Lumen

Faster answers than spreadsheets and legacy BI

Lumen

Spreadsheets & legacy BI

Time to first insight

5 minutes

2–3 weeks

Ask in plain English

✓

—

Real-time data

✓

Nightly refresh

Needs an analyst

No

Yes

Share with a link

✓

Export and email

Price for 50 seats

From $49/mo

$2,000+/mo

★★★★★

“We replaced three analytics tools with Lumen. Our PMs now answer their own questions, and the data team finally works on roadmap, not requests.”

Priya Raman

Head of Product, Northwind

3×

faster launch decisions

−40%

ad-hoc data requests

Start understanding your users today

14-day free trial. No credit card required.

The analytics workspace for modern product teams.

SOC 2GDPR99.99% uptime

Product

  • Dashboards
  • Funnels
  • Alerts
  • Integrations

Resources

  • Docs
  • Guides
  • API
  • Changelog

Company

  • About
  • Customers
  • Careers
  • Contact

Legal

  • Privacy
  • Terms
  • Security
  • DPA

© 2026 Lumen. All rights reserved.

The real editor and a real template: click a heading and type, restyle a section, switch the theme or device.

Everything in one editor

Everything you need to design a finished website

Templates, sections, themes and checks that work together out of the box, with nothing to install or wire up.

  • No code

    Click-to-edit canvas

    Click to select anything, double-click to rewrite it in place. Shift-click to change several elements at once, and undo any step.

    See how editing works
  • 571 sections

    571 ready-made sections

    Banners, features, pricing, testimonials, team, FAQ, contact and more, in 13 collections you add with one click.

    Browse the section library
  • 1-click restyle

    63 curated themes

    Colour palettes paired with Google Fonts. Switch the whole website in one click, then fine-tune any colour or font.

    Explore themes
  • Responsive

    Right on every screen

    Sizes and spacing can be set separately for desktop, tablet and mobile, and you can preview each one before you share.

    Inspect device modes
  • Shared menu

    Real multi-page websites

    Add, duplicate and reorder pages with one shared menu, page titles and descriptions. Edit a shared section once, update every page.

    Manage site structure
  • Auto-resize

    Your own images

    Drop in PNG, JPEG, WebP or GIF images. Large photos are resized in your browser before they upload.

    Learn about uploads

AI Assistant · Beta

Describe your business. Get a website to edit.

Tell the assistant what you do and it builds a complete multi-page website in about a minute. Then open it in the editor and make it yours.

  • Your content, not filler

    Attach a brief, menu, price list or brand document. Real names, prices and hours go onto the website.

  • Your photos and logo

    Attach images and they’re placed on the pages, with the rest waiting in your uploads.

  • Our sections, or from scratch

    Pick from our 571 designed sections for a polished result, or let it design every section itself.

  • Nothing hidden

    See the tokens and estimated cost of every generation. The result is a normal website you can edit freely.

Free during the beta, up to 5 websites a day. Every result shows what it used.

AI AssistantUsing our ready-made sectionsBeta
A dental clinic in Austin, warm and reassuring

brief.pdf · logo.png · team-photo.jpg

Planned 4 pages and a teal paletteDone
Wrote the text from your documentsDone
Bright Smile Dental is ready

12.4k tokens · about $0.002. Open it in the editor to finish.

Open in editor

Ready-to-use templates

Start with a complete, multi-page template

Built for every kind of business, from clinics and law firms to cafés, stores, studios and startups.

View all 47 templates

Three steps

From idea to finished website in three steps

Everything happens in your browser, with no installs and no build tools.

  1. Pick a starting point

    Choose one of 47 multi-page templates, or start blank and build from 571 sections.

    Step 1 of 3
  2. Edit visually and write your copy

    Rewrite headlines, swap sections, re-theme in one click and check desktop, tablet and phone.

    Step 2 of 3
  3. Save it to your account

    Keep editing as a guest for as long as you like. A free account saves your website and every change after.

    Step 3 of 3

Built-in page checks

Catch accessibility and SEO problems as you design

WebCompose checks every page while you design. Most problems come with a one-click fix.

  • Colour contrast

    Flags text that is hard to read against its background (WCAG AA) and suggests a fix.

  • Heading order

    One H1 per page and no skipped heading levels, for screen readers and search engines.

  • Alt text on images

    Lists images without a description so you can add one before you share.

  • Page title and description

    Makes sure every page has the title and description search results show.

Page checksChecking “Home”2 to fix
Header isn’t first

The header should be the first section and the footer the last.

Move into place
Low contrast (3.1:1)

“Book a table” needs at least 4.5:1 to meet WCAG AA.

Fix contrast
One H1, headings in orderPassed
All images have alt textPassed

Peace of mind

Your work stays safe and private

Build without worrying. Every change is saved, can be undone, and stays private.

  • Continuous autosave

    Once you’re signed in, every change is saved as you work. If another tab changes the same website, you get a warning instead of an overwrite.

  • Undo and Recently deleted

    Step back through every change in the history. Deleted a website by mistake? Restore it from Recently deleted.

  • Private by default

    Your websites are visible only to you. The database keeps every account’s data separate with row-level security.

Straight answers

Questions? We have answers

Do I need an account to try WebCompose?

No. Open the app, pick a template and start editing straight away. You only create an account when you want to save your website.

How much does it cost?

WebCompose is free while it is in beta, and no card is needed. That includes the AI Assistant, with up to 5 generated websites a day. A paid plan with publishing and custom domains will come later; we will announce its price before anything changes.

Can I publish my website yet?

Not yet. Publishing to a free webcompose.app address and connecting custom domains are coming soon. Today you can design, build and preview complete multi-page websites on any device.

Do I need to know how to code?

No. You click to select anything on the page, double-click to edit text, and change styles in the inspector. Sizes, spacing and colours are all visual controls.

Free during the beta

Ready to build your website?

Start editing free in your browser. No sign-up until you save, and no card needed.