SimDif
Build and manage a small-business website across phones and computers.
At a glance
- Editor score8.2 / 10
- PricingFree plan · 7-day trial
- Best forBusinesses editing sites across mobile devices
- Free planYes
- Custom domainYes
- Founded2009 · Chiang Mai, Thailand
- Facts checked24 Sep 2026
Where it wins
- Edit and publish responsive sites from phones, tablets, or computers
- Includes SEO settings, contact forms, blogging, and multilingual tools
- Connects with Ecwid, Sellfy, PayPal, Gumroad, Analytics, and AdSense
Where it doesn't
- Starter sites are limited to five pages
- Free Starter sites must be republished every six months
- Advanced design and commerce features require the Pro plan
Our verdict on SimDif
SimDif is a website builder for small businesses, independent professionals, and personal projects. Its main distinction is cross-device editing: sites can be created and managed from the web, iOS, or Android, with a consistent editing experience across phones, tablets, and computers. The free Starter plan includes up to five pages, a free .simdif.com domain, hosting, a contact form, and SEO-oriented site tools. Businesses that need more room can move to Smart or Pro, with features expanding to custom domains, deeper form controls, advanced design customization, and commerce integrations.
The platform covers the core publishing needs of a small site without limiting the workflow to desktop editing. Page-level SEO settings, structured data, responsive publishing, built-in forms, blogging, blog comments, automatic translation, and AI-assisted guidance give owners several ways to manage content and visibility. SimDif also includes an optimization assistant, while Google Analytics and Google AdSense integrations extend measurement and monetization options. Starter sites remain free, but they must be republished at least every six months to stay online.
For selling, Pro adds online-store and payment integrations, including Ecwid and Sellfy, while payment buttons can connect with PayPal, Gumroad, and Sellfy. The plan structure makes SimDif a practical fit for businesses that value mobile administration, straightforward site publishing, and gradual expansion from a free presence. It is less suitable for a business that needs a large, highly complex site: Starter is capped at five pages, Smart at twelve, and Pro at thirty. Choose SimDif for cross-device editing and small-business essentials; consider an alternative when extensive page depth or more advanced design control is central.
SimDif pricing
All 5 SimDif plans and prices →
SimDif fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Custom domain | Yes |
| Contact forms | Yes |
| SEO controls | Yes |
| Page limit | 12 pages |
| Blogging | Yes |
| Booking tools | Not verified |
| Free trial | 7 days · no card needed |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS, Android |
| Support | Email, Tickets, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 8 integrations: Ecwid, Sellfy, PayPal, Gumroad, Google Analytics, Google AdSense … |
| Pricing | Free plan · 7-day trial (source) |
| Website | simdif.com |
| Facts checked | 24 Sep 2026 |
SimDif integrations
SimDif lists 8 integrations on its own site.
- Ecwid
- Sellfy
- PayPal
- Gumroad
- Google Analytics
- Google AdSense
- Messenger
Alternatives to SimDif
- Squarespace CommerceA hosted commerce builder for businesses combining polished websites with multichannel selling.5.0
- GoDaddy Website BuilderA mature all-in-one builder for small businesses that need sites, marketing, and commerce.—
- GoDaddy Websites + MarketingAn all-in-one builder for small businesses that need websites, marketing, and commerce.8.0
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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