Astero AI Website Builder: CMS, Visual Editor & SEO Tools, Try it free

AI writing, inside the editor

Generate page copy, product descriptions, FAQs, and blog drafts without leaving the CMS. Edit the output the same way you'd edit anything else.

Draft in minutes

Visual page builder

Drag sections, adjust spacing, and control hierarchy without touching code. What you see in the editor is what goes live.

Ship the design you intended

Real responsive control

Set desktop, tablet, and mobile layouts separately. Not a scaled-down version of the desktop — each breakpoint is intentional.

Looks right on every screen

SEO that doesn't need a plugin

Meta titles, descriptions, Open Graph, canonical URLs, and sitemap generation are built in. No plugin stack, no extra dashboard.

Rank without the overhead

CMS and blog in one

Manage pages, posts, and campaigns from the same admin. Editors don't need two logins or two workflows to keep the site current.

One admin for everything

Open to custom code

Drop in HTML, CSS, JavaScript, or third-party scripts wherever you need them. The visual builder handles 80% of the work; code handles the rest.

No ceiling on what you can build

• All-in-one CMS with visual builderAstero combines a CMS, visual page builder, and blog in one admin. Writers, designers, and developers share the same workflow — no handoffs or sync meetings. You can drag sections, adjust spacing, and control hierarchy without touching code, and drop in HTML, CSS, or JavaScript when you need to extend.
• Real responsive controlSet desktop, tablet, and mobile layouts separately — not a scaled-down version of the desktop. Each breakpoint is intentional, so your site looks right on every screen. This is a key differentiator from traditional builders that only offer basic responsive scaling.
• Built-in SEO and no plugin stackMeta titles, descriptions, Open Graph, canonical URLs, and sitemap generation are built in. No plugin stack, no extra dashboard. The editor shows an SEO score (e.g., 98/100) and you can rank without the overhead of managing third-party SEO tools.
• Agency-friendly white-label plansAgency Growth and Agency Partner plans let you run client sites under your own brand — custom logo, favicon, branded login screen, and backend theme controls. Agency Partner adds client onboarding, your own payment gateway (Stripe, Razorpay, or supported providers), invoicing, helpdesk, and AMC contracts. No server management required.

• Pricing shown in two currenciesThe homepage shows pricing in INR (₹299/mo for CMS Starter, ₹2,999/mo for Agency Growth, ₹9,999/mo for Agency Partner), while the pricing page shows USD ($4/mo, $29/mo, $99/mo). Both are for the same plans, but the currency display varies by page. Verify which currency applies to your billing before signing up.
• Extra website pricing differs by planCMS Starter users can add more websites at the same Starter price with no volume discount. Agency Growth extra sites are ₹249/site/month. Agency Partner extra sites are ₹199/site/month for 11-50 sites, ₹175/site/month for 51-100 sites, and ₹149/site/month for 101+ sites. These are monthly-only charges, not annual.
• Free trial and cancellation termsEvery plan starts with a 14-day free trial — no credit card required. You can cancel anytime from account settings, and if you cancel before the next billing cycle, you won't be charged again. However, the homepage states 'No credit card required for trial' while the pricing page repeats this — but it's not clear if you can continue after the trial without adding a card.
• Migration support is not fully detailedAstero says they support importing content from common CMS platforms, but the exact list of supported platforms is not shown. For complex migrations, they ask you to contact them via the contact page. If you're planning to migrate from a specific CMS, confirm compatibility before committing.

Launch a retail website fast

Get a single managed website live in hours with the CMS Starter plan. Draft copy with AI writing, build pages visually, and publish to a CDN with built-in SEO, SSL, backups, and caching — no plugins or hosting work needed.

Run client sites under your own brand

Agencies can use the Agency Growth plan to deliver white-label websites with your logo, custom login screen, brand colors, and up to 3 team members. Add extra sites at a lower rate and keep the revenue.

Scale a growing agency with SaaS billing

The Agency Partner plan adds automated client onboarding, subscriptions, payment gateway setup, offline payments, invoicing, helpdesk, project management, and AMC contracts — all without server management.

Collaborate across writers, designers, and devs

Astero gives every role a seat in one CMS. Marketers edit pages without asking devs, designers adjust layouts per breakpoint, and developers drop in custom HTML, CSS, or JavaScript when needed — no handoffs.

Go to Astero.in and sign up for a free account—no credit card is required to start.

Describe your business or project in a single text prompt, including key details like your industry and goals.

Review the AI-generated site, then use the drag-and-drop editor to refine the layout, text, and images to match your brand.

Choose a subdomain (free plan) or connect a custom domain (Pro plan) and publish your site live.