Head to head · checked October 2026

Aivastark vs AiSensy

AiSensy is a WhatsApp marketing platform from India: broadcasts, campaigns, a chatbot builder and an AI agent you can add. Aivastark is an AI agent first, answering on WhatsApp, Instagram, Messenger, Telegram and your website and handing off to your team.

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Choose AiSensy if

You want the WhatsApp API free, with a blue-tick application
You want cheap WhatsApp broadcasts and campaigns
You only need WhatsApp

Choose Aivastark if

You want AI replies on Instagram and Messenger as well
Your customers write in Roman Urdu, Urdu or Hindi
You want an AI chat widget on your website too

AiSensy figures checked October 2026 on AiSensy's own pages

Aivastark or AiSensy: which should you choose?

Choose AiSensy if you want to start WhatsApp marketing cheaply: its free plan includes the WhatsApp Business API and a blue-tick application, and paid plans from $45 a month add broadcasts and campaigns. Choose Aivastark if you want an AI that answers customers beyond WhatsApp: AiSensy is WhatsApp only, its AI Agent Builder is a $50 monthly add-on with 1,000 AI messages, and its AI agent FAQ says the agent replies in English only, while Aivastark's $39 Starter answers on WhatsApp, Instagram, Messenger and Telegram in 80+ languages, including Roman Urdu and Urdu.

AiSensy's free plan, with the WhatsApp API and a blue-tick application: $0AiSensy's free plan, with the WhatsApp API and a blue-tick application
a month for AiSensy's AI Agent Builder, with 1,000 AI messages: $50a month for AiSensy's AI Agent Builder, with 1,000 AI messages
messaging apps with AI replies: AiSensy WhatsApp only, Aivastark four: 1 vs 4messaging apps with AI replies: AiSensy WhatsApp only, Aivastark four
what AiSensy's AI agent FAQ says it replies in; Aivastark covers 80+ languages: English onlywhat AiSensy's AI agent FAQ says it replies in; Aivastark covers 80+ languages

Side by side

Aivastark and AiSensy, row by row

Aivastark and AiSensy compared on pricing, channels, branding and features
Feature	Aivastark	AiSensy
What it is built for	Answering customers with AI, then handing off to your team in a unified inbox	WhatsApp marketing: broadcasts, campaigns, a chatbot builder and an AI agent add-on
Entry price	$0 permanent free plan (300 credits, website widget), then $12/month (Solo); messaging apps from $39 (Starter)	AiSensy's Free Forever plan ($0) includes the WhatsApp API and a blue-tick application; AiSensy Basic $45 a month, Pro $99, Premium $299 (₹1,500, ₹3,200 and ₹9,100 in India)
AI price	Included: 1,000–75,000 credits a month by plan (1 per standard reply); Starter ($39) has 5,000	AI Agent Builder add-on at $50/month with 1,000 AI messages, website crawl and PDF/DOCX upload; Chatbot Builder add-on $80/month
Languages the AI replies in	80+, and the reply follows the script the customer writes in: Roman Urdu, Urdu or English	"English only" per its AI agent FAQ (its support-agent page lists English, Hindi and Hinglish)
WhatsApp message fees	Not resold: Meta bills its per-message fees to your own WhatsApp Business account	Resold at AiSensy's rates; in India from 1 October 2026 a marketing message is ₹1.09 and a service or utility message ₹0.145
Broadcasts and templates	Not built: no broadcasts, template campaigns or bulk sends	Broadcasts and campaigns are the core product, with abandoned-cart and order-status messages for Shopify
Channels	Website widget on every plan; WhatsApp, Instagram, Messenger, Telegram and email from Starter ($39): 4 messaging apps	WhatsApp only (1 messaging app), plus a free website widget that opens WhatsApp
Seats	1–10 by plan (3 on Starter)	1 owner and 5 agents on Basic, 1 owner and 9 on Premium, up to 200 on Enterprise

AiSensy figures checked October 2026 on AiSensy's own pages (sources below). Pricing moves, so check the vendor before you decide. Aivastark allowances are counted in credits: a standard reply is 1 credit and a gpt-4o reply 10; images, voice and tool steps add more.

In fairness

Where AiSensy is the better choice

Stated plainly, because a comparison that wins every row is an advert.

A free plan that includes the WhatsApp Business API, a blue-tick application and unlimited contacts.
Cheaper WhatsApp marketing: broadcasts and campaigns from $45 a month. Aivastark doesn't send any.
Shopify and WooCommerce messages such as abandoned cart and order status.
A very large user base: AiSensy says 210,000+ businesses in 68+ countries.
Prices in rupees for Indian businesses.

WhatsApp marketing or AI support

AiSensy is built to send: broadcasts, retargeting campaigns and order messages, with a chatbot builder and an AI agent as add-ons. For a store that grows through WhatsApp campaigns, that is a good, cheap fit.

Aivastark is built to answer. It replies from your website, files and Shopify or WooCommerce catalogue on WhatsApp, Instagram, Messenger and Telegram, and on your website, and hands the chat to a person when needed. It sends no campaigns.

Languages matter in Pakistan and India

AiSensy's AI agent FAQ says the agent "currently responds in English only"; another AiSensy page lists English, Hindi and Hinglish for its support agent. If your customers write in Roman Urdu or Urdu, test that before you buy.

Aivastark answers in 80+ languages, and its reply follows the script the customer writes in: Roman Urdu in, Roman Urdu out; Urdu script in, Urdu script out. Voice notes on WhatsApp, Instagram and Messenger are transcribed and answered in text.

WhatsApp message fees

Meta has charged per message since July 2025, and its documentation says service messages are charged from 1 October 2026 at the utility rate. That applies to every tool here, Aivastark included.

Aivastark connects your own WhatsApp Business account, so Meta bills you directly. AiSensy resells messages at its own rates, for example ₹1.09 for an Indian marketing message from 1 October 2026.

FAQ

Aivastark vs AiSensy: questions

What is the best AiSensy alternative for AI customer support?

If you need an AI that answers on WhatsApp, Instagram, Messenger and Telegram in Roman Urdu, Urdu, Hindi or English, Aivastark's $39 Starter includes that with 5,000 credits. If you mainly send WhatsApp campaigns on a small budget, AiSensy's free and $45 plans are the cheaper fit.

Is AiSensy's AI agent included in its plans?

No. AiSensy sells its AI Agent Builder as a $50 monthly add-on with 1,000 AI messages, and its Chatbot Builder as an $80 add-on. Aivastark includes AI replies in every plan, from 300 credits on the free plan to 75,000 on Scale.

Does Aivastark reply in Roman Urdu?

Yes. The reply follows the script of the customer's message, so Roman Urdu gets Roman Urdu and Urdu script gets Urdu script. AiSensy's AI agent FAQ says its agent replies in English only.

Can Aivastark send WhatsApp broadcasts like AiSensy?

No. Aivastark doesn't send broadcasts, template campaigns or bulk messages. Keep AiSensy or a similar tool for those, and use Aivastark to answer the replies.

Sources