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What 1,000 messages really cost in India — on every channel

WhatsApp, SMS, email and RCS side by side: per-message rates, total send cost, and the number that actually decides budgets — effective cost per read message. Every assumption is editable.

Model your monthly send

Messages per month

WhatsApp message category

Channel	₹ / message	Delivered / reach %	Read % (of delivered)
WhatsAppbilled on delivery
SMSbilled on send
Emailbilled on send
RCSbilled on delivery

Defaults are indicative planning figures for India — every cell is editable, and your provider's rate card wins. WhatsApp defaults are Meta's per-message charges passed through transparently. Service messages — free-form replies inside an open 24-hour customer window, which need no template — are modelled at ₹0.145, the India rate since 1 October 2026. All rates modelled ex-GST (18% applies to messaging services in India).

Cost for 10,000 messages

Channel	Per 1,000 billed	Total cost	~Delivered	~Read	Cost per read msg
WhatsAppmarketingper delivery	₹940	₹8,930	9,500	7,125	₹1.25
SMSper send	₹150	₹1,500	9,000	2,250	₹0.67
Emailper send	₹80	₹800	8,500	1,275	₹0.63
RCSper delivery	₹350	₹1,400	4,000	1,800	₹0.78

Effective cost per READ message (lower is better)

₹1.25

SMS

₹0.67

₹0.63

RCS

₹0.78

A message only works if it's read. On these assumptions, Email delivers the cheapest read message at ₹0.63 — sticker price per send and price per read attention are very different rankings.

WhatsApp — what the rate doesn't tell you

Meta's per-message India rate for the selected category, passed through transparently (ex-GST). Utility and auth are far cheaper than marketing; since 1 October 2026 utility is charged inside an open 24-hour service window too. Service replies need no template at all, and are modelled here at ₹0.145 — the India rate since 1 October 2026.

Billed per DELIVERED message — sends that never deliver cost nothing, so the delivery rate directly shrinks the bill.
Marketing templates need Meta approval before sending; opt-in is mandatory.
A platform subscription (e.g. an InfiQ plan) applies on top of Meta's per-message charges.
Since 1 October 2026, utility messages sent inside an open 24-hour service window are charged like any other utility send, and service messages (free-form replies that need no template) cost ₹0.145 per message in India — both were free until 30 September 2026. The Service category above is modelled at that rate.

SMS — what the rate doesn't tell you

Typical Indian bulk A2P range is roughly ₹0.10–0.25 per SMS depending on operator, route and volume. Enter your aggregator's quote.

Billed per SUBMITTED SMS — you pay whether or not it delivers, so failed and DND-blocked sends still cost money.
DLT registration is mandatory in India (TRAI): entity, headers and every content template must be pre-registered.
160 GSM characters per SMS — longer messages split into multiple billed segments (Unicode/regional scripts cap at 70).
Plain text only: no images, buttons or read receipts on standard SMS.

Email — what the rate doesn't tell you

Effective per-email cost varies hugely: raw infrastructure (e.g. SES-class) can be under ₹0.01, full-service marketing ESPs land around ₹0.05–0.30 once plans are amortised.

Billed per SEND by infrastructure/ESPs — bounces and spam-foldered mail are charged like everything else.
Cheapest per unit by far — but inbox placement is the real cost: spam filtering, domain warm-up, SPF/DKIM/DMARC upkeep.
Open rates in India commonly sit near 10–20% of delivered mail, and opens ≠ reads (image-blocking skews tracking).
List fatigue is high; engagement decays faster than on messaging channels.

RCS — what the rate doesn't tell you

Indicative Indian RCS business-messaging range is roughly ₹0.25–0.50 for basic messages (conversational/rich sessions price higher). Quotes come via Google-authorised aggregators.

Typically billed per DELIVERED RCS message — but devices without RCS usually fall back to SMS, billed separately on your SMS route (this model doesn't add that cost).
Android-only, and only devices with RCS switched on — real reach in India is well below SMS, so we model delivery at ~40%. Adjust to your audience.
Verified-sender onboarding runs through Google-authorised partners and takes setup time.
Rich cards and suggested replies are supported, but there is no iPhone coverage for business RCS in India today.

Beyond price — what each channel can actually do

Capability	WhatsApp	SMS	Email	RCS
Rich media (images, video, documents)	Yes	No	Yes	Yes
Interactive buttons / quick replies	Yes	No	Limited	Yes
Two-way conversation	Native	Clunky	Slow	Yes
Delivery + read receipts	Yes	Delivery only	Opens (approx.)	Yes
Reach on Indian smartphones	Very high	Universal	Moderate	Android subset
Regulatory overhead	Opt-in + template review	DLT registration	Consent + anti-spam	Verified sender

How it works

Three steps, no signup

Set your volume and WhatsApp category

Marketing, utility, authentication and service replies carry very different Meta rates — pick the one you actually send.

Adjust rates and read assumptions

Defaults are indicative Indian figures. Plug in your aggregator's SMS quote, your ESP's effective rate, your audience's device mix.

Read the per-read ranking

The bars rank channels by cost per message actually read — usually a very different order than cost per send.

FAQ

Frequently asked questions

Where do the default rates come from?

The WhatsApp defaults mirror the current per-message India charges used across this site's pricing tools (marketing ₹0.94, utility ₹0.19, authentication ₹0.14, all ex-GST, plus service replies at ₹0.145 — the rate since 1 October 2026; they were ₹0 until 30 September 2026) — shown as transparent ₹ pricing in your InfiQ dashboard before you send. SMS, email and RCS defaults are indicative mid-points of typical Indian provider ranges; every cell is editable, and your provider's quote wins.

Why compare cost per READ message instead of per send?

Because attention is what you're buying. A ₹0.15 SMS read by 25% of recipients costs ₹0.67 per read message; a ₹0.94 WhatsApp marketing message read by 75% costs ₹1.25 — but a ₹0.19 utility message read at the same rate costs ₹0.25. Ranking channels on sticker price alone routinely picks the wrong one.

Why is RCS modelled at 40% delivery?

RCS business messaging only reaches Android devices with RCS switched on — a subset of Indian smartphones. Unsupported devices typically fall back to SMS, billed separately on your SMS route. Adjust the reach figure to your audience's actual device mix.

What costs sit outside the per-message rate?

SMS needs DLT registration (entity, headers, content templates) under TRAI rules; email's real cost is deliverability work (domain warm-up, SPF/DKIM/DMARC); RCS needs verified-sender onboarding via Google-authorised partners; WhatsApp needs Meta template approval plus a platform subscription. The caveat cards under the results cover each.

Are utility WhatsApp messages really free sometimes?

Not any more. Utility templates sent inside an open 24-hour customer-service window carried no Meta charge until 30 September 2026, but since 1 October 2026 Meta charges for them, and for free-form service replies (₹0.145 each in India), like any other delivered message — so this model's utility figure applies in and out of the window.

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A demo around your use caseThe templates, flows and pricing that fit how you sell.
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What 1,000 messages really cost in India — on every channel

Model your monthly send

Cost for 10,000 messages