Teams launching their first chatbot usually want to do everything at once. If you genuinely only have time to set up one channel this week, the decision comes down to a fairly simple question: where are your customers already messaging you, unofficially, today?
Where do most of your questions already arrive?
Check your inbox, not your assumptions. If customers are already DMing your business WhatsApp number, emailing support, or commenting on social with questions, that's a real signal — start there. If most of your traffic is cold, arriving from search or ads with no existing relationship, a website widget usually wins, since there's no existing channel to redirect from.
Does your business run on repeat customers or first-time visitors?
WhatsApp tends to fit repeat-purchase businesses well — customers who've bought before are far more likely to message a number they already have saved than to hunt for a contact form. A website widget fits first-time-visitor-heavy businesses better, since it catches the question at the exact moment someone is deciding whether to buy, without requiring them to leave the page.
Which one is actually faster to set up?
A website widget usually goes live first — it's a short embed snippet with no external approval process. WhatsApp Business API access can take longer to provision depending on your provider and Meta's verification steps, so if you're choosing based purely on speed to launch, the widget typically wins by a day or two.
What if you genuinely can't decide?
Start with whichever one already has questions piling up unanswered — an overflowing WhatsApp inbox or a website with a high bounce rate on pricing pages are both real signals pointing at real lost revenue. The other channel can follow within the same week; nothing about setting up one blocks the other.
Ready to launch both from one knowledge base? See how the setup works or jump straight to pricing.
Want a simple contact form on your site today, no chatbot required?
Zotaro's contact-form widget is free forever for any website — no plan, no card, and you don't need to be a Zotaro customer.