7 Best WhatsApp Marketing Platforms in 2026

For many customers outside the US, WhatsApp is the app they check all day, which makes it a direct line to people who rarely open promotional email. It is also more controlled than email: every marketing message has to use a template Meta has approved, and most delivered templates are billed per message. The platform you choose decides how easily your team can build those templates, segment who gets them and handle the replies.

How WhatsApp marketing works in 2026

Every platform below sends through the WhatsApp Business Platform, so a few Meta rules apply no matter which one you pick:

• Per-message pricing. Since July 1, 2025, Meta charges for each delivered template message, with rates set by template category (marketing, utility, authentication) and the recipient's country code.
• Free replies inside the service window. Meta's pricing documentation says non-template messages sent inside an open customer service window are free, and utility templates delivered inside that window are free too.
• No marketing templates to US numbers. Meta says WhatsApp does not currently deliver marketing template messages to US phone numbers; Klaviyo's help center dates this to April 1, 2025. For US audiences, SMS is still the outbound channel; our guide to SMS marketing platforms covers it.
• Platform fees on top. Most providers add their own per-message or subscription fee to Meta's charge.

Rates and rules can differ by market. Some providers that serve India, for example, list new charges for service messages from October 1, 2026, so check the current rate card for the countries you message before you budget.

How we picked these platforms

Each platform had to send WhatsApp messages through the official WhatsApp Business Platform, support outbound campaigns as well as replies, be sold to new customers in October 2026, and explain its pricing on its own site. We read every price and fee on the vendor's own pricing page or help center in October 2026. Where a vendor shows prices only in local currency or through sales, we say so. This compares what vendors document; we did not run paid campaigns.

At-a-glance comparison

The best WhatsApp marketing platforms

1. Twilio: WhatsApp as an API

Twilio gives developers WhatsApp through the same messaging APIs they use for SMS. It is a building block rather than a marketing app: you design the logic, segmentation and inbox yourself or in another tool, and Twilio handles delivery.

Pricing (as of October 2026): Twilio's fee is $0.005 per WhatsApp message, inbound or outbound, plus Meta's per-template fee, which Twilio passes through. Strengths: transparent per-message pricing and one API across channels. Limits: needs engineering time; there is no campaign builder for marketers in the WhatsApp API itself.

2. Infobip: global reach with an enterprise team behind it

Infobip runs WhatsApp alongside its other messaging channels and charges per message, with prices by template category, including separate marketing categories for Cloud API and Meta's Marketing Messages Lite API. Its pricing page notes that click-to-WhatsApp ad conversations are free for the first 72 hours.

Pricing (as of October 2026): pay as you go per message, with custom pricing built through its sales team. Strengths: multi-country coverage and support for very large sending programs. Limits: no self-serve price list for marketing teams to compare.

3. Gupshup: low platform fee for high volume

Gupshup supports template and session messages, media, WhatsApp voice calls and conversations that start from Meta click-to-WhatsApp ads. Its published platform fee is a fifth of Twilio's.

Pricing (as of October 2026): a standard $0.001 per message platform fee, with Meta's fees billed at actuals; enterprise pricing is separate. Strengths: a low per-message fee at scale. Limits: the low fee buys the pipe, so plan for the work of building campaigns and handling replies.

4. respond.io: a shared inbox for selling on WhatsApp

respond.io brings WhatsApp and other messaging channels into one inbox with automation, so sales and support teams can broadcast, route and answer from the same place. It does not include WhatsApp's own fees in any subscription; you top up WhatsApp credit on the platform.

Pricing (as of October 2026): Starter $79 a month, Growth $159 and Advanced $279, with Enterprise custom; Growth and Advanced start with 1,000 monthly active contacts and bill extra contacts on demand. Strengths: strong routing and team features for conversational selling. Limits: costs grow with active contacts as well as users.

5. Wati: the WhatsApp-first option for small teams

Wati is built around WhatsApp: a team inbox, broadcast campaigns, chatbots and AI agents for qualifying leads, with a Shopify add-on for stores. Template messages are charged on top of the plan, at rates that vary for marketing, utility and authentication.

Pricing (as of October 2026): Growth, Pro and Business plans, billed monthly, quarterly or annually, with prices set by region on its pricing page; its USD list prices extra users at $24 a month on Pro and $69 on Business. Strengths: quick to start, with a pay-as-you-go option in some markets. Limits: WhatsApp-centric, so you will need other tools for email and the wider lifecycle.

6. Braze: WhatsApp inside cross-channel journeys

Braze supports WhatsApp template messages for outbound campaigns, session messages for two-way conversations and rich media, all orchestrated in Campaigns and Canvas alongside push, email and SMS. Its docs note that WhatsApp availability depends on your Braze package.

Pricing (as of October 2026): not published; Braze prices on monthly active users. Strengths: WhatsApp becomes one step in a journey that already knows each customer's app and email behavior. Limits: overkill if WhatsApp is your only channel. Our customer engagement platform comparison covers Braze in more depth.

7. Klaviyo: WhatsApp for ecommerce brands

Klaviyo added WhatsApp to the same profiles, flows and segments it uses for email and SMS, with keyword compliance support in many countries and help articles for double opt-in templates. Its help center is explicit that the US marketing block cannot be worked around inside Klaviyo.

Pricing (as of October 2026): WhatsApp uses Klaviyo's Mobile Messaging billing, so you need a Mobile Messaging plan; each message has a dollar rate by recipient country and template type, deducted from your plan balance. Strengths: no new tool for a store already on Klaviyo. Limits: not built for B2B or for a sales team working a shared inbox.

How to choose

First, check where your customers are. If most are in the US, WhatsApp marketing templates will not reach them today, and SMS or push is the better investment; our list of RCS business messaging platforms covers the richer alternative to SMS. If your customers are in WhatsApp-first markets, pick by who runs the channel: developers lean to Twilio or Gupshup, sales and support teams to respond.io or Wati, and lifecycle marketers to the platform their email already lives in. Stores on Shopify should also compare our roundup of Shopify SMS marketing apps, and if WhatsApp is one of several channels you need to coordinate, see our omnichannel strategy guide.

Frequently Asked Questions

Can I send WhatsApp marketing messages to US phone numbers?
Not at the moment. Meta's documentation says WhatsApp does not currently deliver marketing template messages to users with United States phone numbers (a +1 dialing code with a US area code), and Klaviyo's help center dates the block to April 1, 2025. Customers in the US can still message you first, and you can reply inside the customer service window.

How much does WhatsApp marketing cost?
You pay two things: Meta's fee for each delivered template message, which depends on the template category and the recipient's country, and your platform's fee. Since July 1, 2025 Meta charges per message rather than per conversation. As an example of a platform fee, Twilio adds $0.005 per WhatsApp message and Gupshup adds $0.001, on top of Meta's rates.

What is the difference between a WhatsApp marketing platform and the WhatsApp Business app?
The free WhatsApp Business app runs on one phone for a small team. Marketing platforms connect to the WhatsApp Business Platform (the API), which lets you send approved templates to opted-in lists, automate replies, share one number across many agents and connect WhatsApp to your CRM or store.

Which WhatsApp marketing platform is best for ecommerce?
Klaviyo is the most direct fit if your email and SMS already run there, because WhatsApp uses the same customer profiles and flows. Braze suits consumer apps with large audiences, and Wati or respond.io suit smaller teams that want a shared inbox plus broadcasts.