The verdict
If you need raw WhatsApp Business API access at the cheapest possible markup and you have engineering bandwidth, 360dialog wins. If you need a turnkey shared inbox with broadcast tools, Wati and AiSensy are the proven pickups. If you need an AI sales agent that actually closes deals on WhatsApp (not just a chatbot answering FAQs) and a white-label layer for agencies, DM Champ is the only platform on this list built around that outcome.
The WhatsApp Business API ecosystem in 2026 splits into two layers. Business Solution Providers (BSPs) like Twilio, 360dialog, Wati, Interakt, AiSensy, Gallabox, and MessageBird sell raw API access plus a shared inbox. AI sales agents like DM Champ sit on top of any BSP and actually convert conversations into bookings, sales, and revenue.
At a glance
| Tool | Starting price | Free tier | Best for | AI agent included |
|---|---|---|---|---|
| Twilio | $0.005/msg + Meta fees | Trial credit | Devs building custom apps | No |
| 360dialog | $49/mo + Meta fees | No | Cheapest pass-through BSP | No |
| MessageBird (Bird) | Custom + $0.005/msg markup | No | Multi-channel enterprise | Add-on |
| Wati | $49/$99/$299/mo | 7-day trial | SMB shared inbox | Add-on |
| AiSensy | From $45/mo | Free plan | India + WhatsApp broadcasts | Add-on |
| Interakt | ~$12/mo | No | Indian SMBs | Add-on |
| Gallabox | $89/mo (annual) | 7-day trial | Sales teams in shared inbox | Limited |
| Trengo | €299/mo (Boost) | Trial | EU multi-channel teams | Bolt-on |
| Yellow.ai | $100 to $5,000+/mo | Limited | Enterprise voice + chat | Yes |
| ChatBot (by Text) | $19/mo | 14-day trial | Self-serve simple bots | Yes |
| DM Champ | $27/mo | AppSumo LTD | AI sales agent on top of any BSP, agency white-label | Yes |
Pricing is publicly listed pricing as of May 2026. WhatsApp Meta per-message fees are charged separately by every BSP on this list except DM Champ when you bring your own WhatsApp Business account.
How we ranked these
We work with DM Champ. We sell DM Champ. We make money when DM Champ wins. So we built this list with one rule: every recommendation has to hold up against the real competitor, with real current pricing, in the real use case. We list DM Champ at position #2 not because we want to inflate it, but because if you genuinely just need raw API access without an AI agent, 360dialog is cheaper and more honest about being a pass-through BSP. We disclose where DM Champ is not the right fit at the bottom of this article.
1. 360dialog. Cheapest pure BSP
Pricing: $49/mo base + Meta per-message fees passed through at cost Channels: WhatsApp Business API only Best for: Engineering teams building their own messaging platform on top of WhatsApp Standout: Zero markup on Meta's per-message fees. Direct Meta-tier BSP. Cleanest path if you have a developer. Drawback: No shared inbox UI. No AI agent. No broadcast tooling. You're paying for an API endpoint, nothing more.
2. DM Champ. Best AI sales agent on WhatsApp
Pricing: Starter $27/mo, Growth $97/mo, Pro $297/mo, Agency $497/mo. AppSumo lifetime deal active. Channels: WhatsApp Business API, WhatsApp Web, Instagram DMs, Facebook Messenger, SMS, web chat, custom channels. Best for: Agencies, coaches, clinics, ecommerce brands, and high-ticket service businesses that want to convert WhatsApp conversations into booked calls and closed deals. Standout: Real AI sales agent (no flow-building). Books appointments directly inside the WhatsApp conversation with Google Calendar sync. Understands images, voice notes, video, and documents. Web search mid-conversation. Bring Your Own Anthropic Key on Pro+. Custom Functions on Pro+ let the AI call your APIs mid-chat. Full white-label and unlimited sub-accounts on Agency. Built by the team that took Fuegenix from $5M to $10M in 12 months using their own AI. Drawback: You still need a WhatsApp Business account through a BSP. DM Champ replaces the AI agent layer, not the BSP layer.
3. Wati. Most popular SMB shared inbox
Pricing: $49/mo (Starter), $99/mo (Professional), $299/mo (Business). 25% discount on annual. Channels: WhatsApp Business API only Best for: Small businesses that want a polished shared inbox without writing code. Standout: Clean UI, no-code chatbot builder, broadcast tools, official Meta BSP. Drawback: ~20% markup over Meta's per-message fees. Shopify integration is a $4.99/mo extra. AI is an add-on, not native. Automation triggers are capped per plan.
4. AiSensy. Strongest in India
Pricing: Free plan, paid plans from $45/mo Channels: WhatsApp Business API Best for: Indian SMBs doing high-volume WhatsApp marketing campaigns. Standout: Free tier is genuinely usable for testing. Strong broadcast tools. Free API procurement. Drawback: India-centric. AI features are basic. Outside India, other platforms win on shared inbox UX.
5. Interakt. Budget choice for India
Pricing: Starter ~$12/mo (quarterly/annual billing only), Growth from $25/mo Channels: WhatsApp Business API, Instagram Best for: Cost-sensitive Indian businesses. Standout: Lowest entry price among Indian BSPs. Bulk campaign tools. Drawback: ~25% markup on Meta fees. No true monthly billing on Starter. Limited automation.
6. Gallabox. Sales-focused shared inbox
Pricing: Growth $89/mo (annual), Scale $197/mo, $377/mo top tier Channels: WhatsApp Business API Best for: Sales teams who live inside the shared inbox. Standout: Bot Flows, broadcast tools, six users included on Growth plan. Drawback: No permanent free tier. Subscription is separate from Meta per-message fees. AI agent is limited compared to DM Champ.
7. MessageBird (now Bird). Multi-channel enterprise
Pricing: Consumption-based. $0.005 markup per WhatsApp session message and per template message on top of Meta fees. Channels: Email, SMS, WhatsApp, Push, RCS, Voice Best for: Enterprises wanting one vendor for every channel. Standout: Truly multi-channel. RCS support. Voice included. Drawback: Pricing is opaque. Most teams overpay because they activate features they don't use.
8. Twilio. Developer infrastructure
Pricing: $0.005 per message inbound or outbound, plus Meta's per-template message fee Channels: WhatsApp, SMS, voice, email, video (Twilio Programmable Messaging) Best for: Developers building custom applications. Standout: Industry-standard API. Massive docs. Programmable Messaging is the most flexible. Drawback: Twilio is not a turnkey solution. You build everything. No AI agent, no shared inbox, no built-in CRM. Recently launched WhatsApp Business Calling with per-minute pricing on top.
9. Trengo. EU multi-channel inbox
Pricing: Boost €299/mo (annual, 10 users), Pro €499/mo (annual, 20 users) Channels: WhatsApp, email, Instagram, Facebook, voice, live chat, SMS Best for: European SMBs and mid-market support teams. Standout: Strong shared inbox. Native WhatsApp + email + voice on one platform. Drawback: Shifted from user-based to usage-based pricing in 2024. AI conversations cost €0.25 to €0.30 each on top of subscription. API access only on Pro tier.
10. Yellow.ai. Enterprise voice + chat
Pricing: Custom. Reported $100 to $5,000+/mo based on volume and channels. Channels: WhatsApp, voice, web chat, social, email, custom Best for: Enterprises needing voice bots and multi-channel orchestration. Standout: Voice AI, DynamicNLP engine, on-premise deployment available. Drawback: Opaque pricing. Long sales cycle. Heavy implementation. Not for SMBs.
When DM Champ is NOT the right fit
DM Champ is not for you if:
- You only need raw WhatsApp API access and have an engineering team building your own platform. Use 360dialog or Twilio directly.
- You need voice AI bots for inbound phone calls. Look at Yellow.ai or Vapi.ai.
- You are running a 100+ seat enterprise support operation with strict SOC 2 and on-premise deployment requirements. Look at Zendesk or Intercom.
- You only sell low-volume, low-ticket products under $20 and the math on a $27/mo agent doesn't work for you.
DM Champ wins when you have conversations on WhatsApp, Instagram, or Facebook that should be converting into booked calls or sales, and they currently aren't because a human can't answer fast enough.
How to choose
If you have a developer and just want API access: 360dialog. If you want a shared inbox plus an AI sales agent that actually closes: DM Champ on top of your existing WhatsApp BSP. If you're in India doing high-volume broadcasts: AiSensy or Interakt. If you're EU and need one platform for every channel: Trengo. If you're an agency reselling WhatsApp + AI to clients: DM Champ Agency tier ($497/mo, unlimited sub-accounts, full white-label, credit reselling at your prices).
Frequently Asked Questions
Do I need a Business Solution Provider (BSP) to use WhatsApp Business API? Yes. Meta only grants WhatsApp Business API access through approved BSPs. DM Champ connects to your existing BSP (or you can use DM Champ's WhatsApp Web integration to skip the BSP entirely for lower volumes).
Can I use DM Champ without a BSP? Yes for WhatsApp Web. For high-volume official WhatsApp Business API, you still need a BSP, but DM Champ runs on top.
What's the difference between an AI chatbot and an AI sales agent? Chatbots follow scripted flows. Sales agents understand context, qualify leads, handle objections, and book calls. DM Champ is the latter.
How much do Meta's WhatsApp per-message fees cost? Marketing templates cost varies by country (around $0.025 to $0.10 per message). Utility and authentication messages are cheaper. Service messages within the 24-hour customer service window are free.
Can DM Champ replace ManyChat? Yes for sales conversations. ManyChat is flow-based and best for simple campaigns. DM Champ is a real AI agent.
Does DM Champ support comment-to-DM on Instagram and Facebook? Yes. Native comment-to-DM automation on both platforms.
What channels does DM Champ support? WhatsApp Business API, WhatsApp Web, Instagram DMs, Facebook Messenger, SMS, web chat, and any custom channel via webhook.
Is there a lifetime deal available? Yes. AppSumo lifetime deal across 6 plan tiers as of May 2026.
How we keep this list current
We rerun pricing checks monthly via direct vendor sources. Last full refresh: May 2026. Next scheduled refresh: June 2026.