WATI is a WhatsApp marketing and team-inbox platform with an AI agent, Astra, sold on top. If you're looking elsewhere, the right alternative depends on the job: sending campaigns, working chats by hand, or letting an AI answer. Here are six, with figures from each vendor's own pricing page.
Figures last checked 4 November 2026 on each vendor's own pages
It depends on the job. For cheaper WhatsApp broadcasts, AiSensy has a free plan with the WhatsApp API and paid plans from $45 a month, and Interakt starts at $55 with unlimited agents. For a sales team that works chats and calls by hand, respond.io. For a UAE presence and prices in dirhams, SleekFlow. For Instagram comment-to-DM, Manychat. If the job is an AI answering customers, Aivastark includes 5,000 AI credits in its $39 Starter plan.
The biggest difference is how each one charges for the AI: in the plan, as an add-on, or as a separate product.
| Product | Best for | How the AI is billed | What the AI costs | Paid plans from | Free plan |
|---|---|---|---|---|---|
 WATI (the one you're leaving) | WhatsApp marketing with a team inbox | Inbox plan per month, AI agent (Astra) priced separately, message fees resold | Astra from $99 for 5,000 credits, on WATI Pro or Business | $69/month ($49 in Pakistan) | No; 7-day trial (Astra has a free tier for web chat) |
 AiSensy | Starting WhatsApp broadcasts cheaply, with a free plan | Plan per month plus add-ons; message fees resold | $50/month for 1,000 AI messages | $45/month | Yes, with the WhatsApp API |
 Interakt | Unlimited agents, campaigns and Shopify order flows | Plan per month with unlimited agents; AI Agents an add-on; message fees resold | $74.99/month AI Agents add-on | $55/month ($12 for Instagram only) | No; two-week trial, no card |
 respond.io | Sales teams working chats, calls and email by hand | Plan per month by users and contacts, AI credits included, then $15 per 1,000 | AI Agents from respond.io Growth, $199 a month | $99 a month | No; 7-day trial |
 SleekFlow | A UAE presence, dirham prices and Flow Builder journeys | Plan per month by contacts and seats, WhatsApp fees through a prepaid wallet | AI agents from SleekFlow Pro, $139 a month | $69 a month (Essential, where offered) | No; 7-day Pro trial, no card |
 Manychat | Instagram and TikTok comment-to-DM growth | Per active contact a month, with a fee for each extra contact | AI included from Manychat Pro ($39/month) | $17/month ($14 billed yearly) | Yes, 25 active contacts a month |
 Aivastark (our product) | An AI that answers customers, included in a flat plan | Flat monthly plan, AI replies included | $39 for 5,000 replies | $12/month | Yes, 300 replies a month, no card |
Each product's figures come from its own pricing page, checked in the month shown on its card; the sources are listed on each head-to-head. Aivastark's figures come from the plan table the pricing page reads. Product names and logos belong to their owners and are shown only to identify the products compared; no affiliation or endorsement is implied.
Pick by the job you need done. Every card links to a full head-to-head with the sources.
Best for
Starting WhatsApp broadcasts cheaply, with a free plan
A free plan that includes the WhatsApp API and a blue-tick application, and paid plans from $45 a month against WATI's $69.
WhatsApp only, and the AI Agent Builder is a $50 monthly add-on with 1,000 AI messages.
Aivastark vs AiSensyChecked October 2026Best for
Unlimited agents, campaigns and Shopify order flows
Unlimited agents and contacts on every plan, WhatsApp campaigns, Shopify order flows and a sales CRM, from $55 a month.
The AI Agents are a $74.99 monthly add-on on top of the plan.
Aivastark vs InteraktChecked October 2026Best for
Sales teams working chats, calls and email by hand
A mature shared inbox for human sales and support teams, with email, VoIP and WhatsApp Calling, HubSpot on the mid plan and Salesforce above it.
No free plan, and AI Agents start on respond.io Growth at $199 a month.
Aivastark vs respond.ioChecked October 2026Best for
A UAE presence, dirham prices and Flow Builder journeys
An office in Dubai's DIFC, prices in dirhams, UAE data residency options, and WeChat, LINE, Viber, TikTok and SMS in one inbox.
AI agents start on SleekFlow Pro at $139 a month.
Aivastark vs SleekFlowChecked October 2026Best for
Instagram and TikTok comment-to-DM growth
Comment-to-DM automations on Instagram and TikTok, broadcasts and marketing flows, from $17 a month.
It bills per active contact, so the bill grows with the number of people you talk to each month.
Aivastark vs ManychatChecked October 2026Best for
An AI that answers customers, included in a flat plan
The AI replies come with the plan: Starter at $39 a month includes 5,000 AI credits and answers on your website, WhatsApp, Instagram, Messenger, Telegram and email, in Roman Urdu, Urdu and Arabic as well as English, then hands off to your team.
It sends no broadcasts or template campaigns and has no phone line. If campaigns are the job, pick a tool above.
See pricingWATI is the stronger choice when WhatsApp marketing is the job. Stay if you:
Every tool here runs on Meta's WhatsApp Business Platform, and Meta charges for business messages whichever one you pick. WATI, Interakt and AiSensy resell the message fees, respond.io passes them through at cost, SleekFlow takes them from a prepaid wallet, and with Aivastark Meta bills your own WhatsApp Business account directly.
WATI lists a lower price in Pakistan: $49 a month against $69. If customers write in Roman Urdu or send voice notes and you want them answered, Aivastark replies in Roman Urdu or Urdu script and reads Urdu voice notes, from Starter, billed in US dollars.
AI agents for Pakistani businessesSleekFlow has the strongest local presence of the six: an office in DIFC and prices in dirhams. Aivastark answers in Arabic and English on WhatsApp, Instagram and your website, without a UAE office or phone line.
AI customer support for UAE businessesAivastark includes AI replies in its plans: Starter at $39 a month comes with 5,000 AI credits. On WATI the AI agent, Astra, costs from $99 for 5,000 credits on top of a WATI Pro or Business plan. Interakt's AI Agents are a $74.99 monthly add-on, AiSensy's AI Agent Builder is $50 a month for 1,000 AI messages, AI Agents start on respond.io Growth at $199 a month, and Manychat includes AI from Manychat Pro at $39 a month.
To start, Manychat (from $17 a month, billed per active contact) and AiSensy (a free plan with the WhatsApp API, paid plans from $45). For an AI that answers WhatsApp, Aivastark's Starter plan is $39 a month with 5,000 AI credits; its Solo plan covers the website widget only. Meta's message fees come on top with every tool.
No. Meta charges for business messages whichever tool you use. WATI, Interakt and AiSensy resell the fees, respond.io passes them through at cost, SleekFlow uses a prepaid wallet, and with Aivastark Meta bills your own WhatsApp Business account directly.
If you mainly send campaigns, WATI itself costs less in Pakistan ($49 a month) and AiSensy has a free plan. If customers message you in Roman Urdu or send voice notes and you want them answered, Aivastark replies in Roman Urdu or Urdu script and reads voice notes, from its Starter plan, billed in US dollars.
SleekFlow, if you want a local presence: an office in Dubai's DIFC, prices in dirhams and UAE data residency options. Aivastark answers in Arabic and English on WhatsApp, Instagram and your website, without a UAE office.