Viralyze vs Interakt and WhatsApp-First Tools
Interakt starts on WhatsApp; Viralyze starts on Instagram. That one difference decides most of this comparison. If your customers already message you on WhatsApp and you want broadcasts, a shared inbox and a catalog there, Interakt is the right category. If your customers first appear as "price?" comments under a reel, the Viralyze app catches them at that moment, DMs the link in about a second, and can still hand off to a WhatsApp call through its booking formats.
What is Interakt designed for?
Interakt is built on the WhatsApp Business API. Typical uses are bulk notifications, abandoned cart messages for ecommerce, a shared agent inbox, WhatsApp catalogs and chatbots.
It suits businesses with an existing customer list to message and a team to answer. Costs generally include a platform subscription plus Meta's per-conversation WhatsApp charges, so volume affects the bill; check Interakt's site for current rates.
What is Viralyze designed for?
It is an Instagram Auto-DM and creator business app. You set keywords on a reel, post, any post or story replies, and the commenter receives a DM carrying a link, PDF, checkout page, lead magnet or booking page. A follow-gate, AI variations and public replies are built in.
It also includes a booking link with a service menu and Google Calendar sync, a shop at 0% platform fee with UPI and cards, smart links, a link-in-bio page, and a contacts list you can export to CSV.
Where do your buyers first raise their hand?
For creators, almost always on Instagram, and usually in the comments. WhatsApp is where the relationship continues, not where a stranger discovers you.
A skincare formulator selling a ₹650 vitamin C serum sees this clearly. Her reel on "why your serum oxidises" gets 300 comments, many saying "LINK" or "kaha se lu". No WhatsApp tool can act on those comments. Viralyze matches the keyword, sends the checkout page by DM, and asks non-followers to follow first with up to three polite nudges. After purchase, she can still message loyal buyers on WhatsApp if she wants.
Does it do anything on WhatsApp?
Partly, today, and more is planned. Bookings can be held as WhatsApp calls (alongside in person, Google Meet and phone), and customers receive WhatsApp reminders for appointments. A WhatsApp chatbot that answers FAQs and books slots is listed as coming soon on the Pro plan.
It is not a broadcast tool and does not replace a WhatsApp API platform for bulk messaging. It replaces the gap before WhatsApp: the comment that never got a reply.
How does the pricing model differ?
The creator app is flat: Starter at ₹199 a month or ₹1,990 a year with unlimited Auto-DMs, Pro at ₹1,199 a month, no per-contact or per-conversation charges, 7-day free trial without a card. WhatsApp API platforms typically pass through Meta's conversation pricing, so a big broadcast has a direct cost.
For a creator sending links to commenters rather than broadcasts to a list, flat pricing is easier to budget.
Who should pick which
1. Pick Interakt or a similar WhatsApp-first tool if you have an opted-in customer list, need broadcasts and a team inbox, and sell through a catalog on WhatsApp. 2. Pick Viralyze if your sales begin on Instagram reels and stories, you want comments converted automatically, and you want bookings and checkout in the same app. 3. Many small brands run both: the Instagram app to capture and convert on Instagram, a WhatsApp tool for retention campaigns.
Frequently asked questions
**Can it send WhatsApp broadcasts?** No. It automates Instagram DMs and sends WhatsApp reminders for bookings; bulk WhatsApp messaging is not a feature.
**Will Instagram leads be available for WhatsApp campaigns later?** Every lead sits in the contacts list with a source tag and can be exported to CSV at any time for use elsewhere.
**Is the WhatsApp Business API required?** No. It needs an Instagram Business or Creator account and runs on the official Instagram API as a Meta Tech Provider.
Start your 7-day free trial of Viralyze today, no card needed.