Why are Indian SMBs looking for an AiSensy alternative?

AiSensy is one of the most popular Indian WhatsApp Business platforms but its ₹999-₹3,499/month subscription is a fixed cost regardless of how many messages you actually send. Many SMBs send only 200-500 WhatsApp conversations a month — paying a flat subscription for that volume is poor unit economics. PostEngage.ai removes the flat subscription on the rule-based tier entirely.

Is PostEngage.ai really free for keyword auto-replies?

Yes — no platform fee, no monthly minimum, no per-user charge. You only pay Meta's per-conversation cost at pass-through rates (~$0.005-$0.07 depending on country and type). AI-personalised replies are billed separately per credit, and 100 credits ship free at signup.

Does PostEngage.ai support broadcast campaigns like AiSensy?

Yes. Broadcast template campaigns, opt-in management, click-to-WhatsApp ad integrations, and Meta-approved template categories all work the same way. The difference is pricing — PostEngage charges Meta's direct conversation rate, not AiSensy's bundled-subscription model.

Can PostEngage handle Indian regional languages like AiSensy?

Yes. Keyword triggers support any Unicode language including Hindi, Tamil, Telugu, Bengali, Marathi, Gujarati, and English. AI-personalised replies are multilingual and detect the customer's language automatically.

Does AiSensy or PostEngage have AI built in?

AiSensy is primarily a rule-based broadcaster and chatbot builder. PostEngage.ai has native AI-personalised replies trained on your brand voice, sold as on-demand credits rather than a flat monthly upcharge.

Is PostEngage.ai safe to use? Will my number get banned?

No ban risk. PostEngage.ai is a Meta Business Partner running on the official WhatsApp Cloud API — identical infrastructure to AiSensy. Bans only happen on unofficial / scraped WhatsApp tools, not Cloud API.

What does Meta actually charge per WhatsApp conversation?

Meta charges per 24-hour conversation window, with rates varying by country and conversation category. For India: utility conversations are ~₹0.32, marketing conversations are ~₹0.73. PostEngage passes these through at cost; AiSensy bundles them into the subscription.

How do I migrate from AiSensy to PostEngage.ai?

Disconnect your number from AiSensy in Meta Business Manager, then reconnect to PostEngage.ai via Meta's embed-signup flow. Approved templates carry over automatically. Contacts can be exported as CSV from AiSensy and imported with one click.

AiSensy Alternative 2026: Free WhatsApp Automation with AI Credits

Quick Verdict: AiSensy vs PostEngage.ai

AiSensy has built a huge following in the Indian WhatsApp ecosystem on the back of broadcast-campaign tooling and a ₹999 starter plan. But in 2026, the model of paying a fixed subscription for predictable rule-based replies — when the underlying WhatsApp Cloud API charges only pennies per conversation — is being disrupted. PostEngage.ai removes the platform fee for the rule-based tier and adds AI-personalised replies as a credit-based upgrade.

Feature	AiSensy	PostEngage.ai
Starting price	₹999/mo	Free keyword replies
Top tier	₹3,499/mo Enterprise	Pay-per-credit, scales linearly
Native AI replies	Limited	Brand-voice trained
Free plan	Trial only	Free + 100 AI credits
INR + UPI billing	Yes	Yes

Feature-by-Feature Comparison

Feature	AiSensy	PostEngage.ai
Official WhatsApp Cloud API	Yes	Yes
Free keyword auto-replies	Paid only	Free
AI-personalised replies	Limited add-on	Brand-voice trained
Broadcasts + templates	Yes	Yes
Click-to-WhatsApp ads	Yes	Yes
Shopify / WooCommerce	Yes	Yes
Multi-language (Hindi, Tamil, etc.)	Yes	Yes
Team inbox	Pro plan only	Free, unlimited seats
Brand-voice AI training	No	Yes
Off-script AI fallback	No	Yes
Meta conversation markup	Bundled in subscription	0% (pass-through)
Setup time	1-2 days	< 30 minutes
Meta Business Partner	Yes	Yes

Pricing Breakdown

AiSensy 2026 pricing

Basic₹999/month
Pro₹2,399/month
Enterprise₹3,499/month
Meta conversation feesBundled (limited cap)
Free planTrial only

PostEngage.ai 2026 pricing

Keyword auto-repliesFree forever
AI-personalised repliesPay-as-you-go credits
Free signup bonus100 AI credits
Meta conversation feesPass-through
Team seatsUnlimited

AI vs Rule-Based: PostEngage's Edge

AiSensy is fundamentally a broadcast-and-flow platform. PostEngage.ai is an AI-native engine with a free keyword-rule layer in front of it. When a customer message doesn't match a keyword, AiSensy hits a dead end. PostEngage.ai routes to brand-voice AI that picks up the conversation — see our WhatsApp automation free vs paid breakdown for how the two tiers stack up.

The off-script problem

AiSensy: customer asks an unexpected question → fallback message → conversation dies.

PostEngage.ai: customer asks an unexpected question → AI replies in your brand voice → conversation continues → sale closes.

Setup Time Compared

Time to first live auto-reply:

AiSensy1-2 days

PostEngage.aiUnder 30 minutes

Verdict

Choose AiSensy if:

You're a high-volume D2C broadcaster pushing 10,000+ marketing messages monthly and the bundled-conversation model still nets out cheaper for you after AiSensy's subscription.

Choose PostEngage.ai if:

You want free keyword replies, AI-personalised responses, INR billing, unlimited team seats, transparent Meta pass-through pricing, and a sub-30-minute setup. Especially if you're an SMB sending fewer than 5,000 conversations/month — the flat AiSensy subscription is poor unit economics at that volume.

Also read: PostEngage vs AiSensy head-to-head and best WhatsApp tool for India 2026.

Frequently Asked Questions

Will my AiSensy templates carry over?

Yes — templates live in Meta, not AiSensy.

Does PostEngage support COD confirmation flows?

Yes — keyword + button flow handles COD confirmation, address verification, and cart abandonment recovery.

Can agencies white-label PostEngage?

Yes — multi-WABA agency support is available on higher AI-credit tiers.

Switch from AiSensy Today

Free keyword auto-replies, 100 free AI credits, INR billing on the official Meta WhatsApp Cloud API.

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Meta Business Partner — official WhatsApp Cloud API