Step 01
Connect WhatsApp sessions
Link one or more WhatsApp numbers from your dashboard. Scan the QR code to activate a session — your WhatsApp messaging channel is ready for API calls in under a minute.
WhatsApp API platform · 7-day free trial
WhatsApp messaging API, built for developers
ActiWAPI is a WhatsApp messaging platform for teams in India and worldwide. Connect numbers via QR scan, send messages through a REST API, verify phone numbers before campaigns, manage a unified inbox, automate with webhooks, and bill in INR through Razorpay — with OpenAPI documentation included.
- No credit card required
- REST API & webhooks
- Number checker built in
- Razorpay billing (INR)
POST /api/v1/messages/send
{
"session_id": "sess_abc123",
"to": "919876543210",
"type": "text",
"body": "Hello from ActiWAPI!"
}
200 OK · 142ms
80+REST API endpoints
99.9%Platform uptime SLA
<200msAvg API response
7 daysFree WhatsApp trial
How it works
Launch your WhatsApp API integration in minutes
Skip building WhatsApp infrastructure from scratch. Connect a session, authenticate with JWT or API keys, validate numbers, and automate messaging with webhooks and campaigns.
Step 02
Send messages via REST API
Use our WhatsApp REST API to send text, images, documents, and audio. Authenticate with JWT Bearer tokens or API keys from Node.js, Python, PHP, or any HTTP client.
Step 03
Automate with webhooks & campaigns
Subscribe to WhatsApp webhook events for inbound messages and delivery status. Verify numbers in bulk before sending, launch WhatsApp campaigns, and monitor delivery from your inbox.
WhatsApp dashboard
One dashboard for sessions, inbox, campaigns & API usage
Monitor WhatsApp session health, reply from a unified inbox, track campaign delivery, validate numbers before outreach, and review API usage limits — all from a single operator-friendly dashboard.
app.actiwapi.com/dashboard
WhatsAppW
InboxI
CampaignsC
Number checkN
WebhooksW
+18%
12.4K
Messages sent
Online
3
Active sessions
+240
8,291
Contacts
30d avg
99.2%
Delivery rate
Recent conversations
Live- P2m
Priya S.
Thanks for the order update!
- A14m
Arjun M.
Can we reschedule the demo?
- N1h
Neha K.
Payment received, all good.
- R3h
Rahul V.
Webhook payload looks correct.
WhatsApp API features
Everything you need to ship WhatsApp messaging
Multi-session connectivity, REST API, webhooks with delivery analytics, bulk campaigns, contact management, number verification, unified inbox, team roles, and usage meters — one WhatsApp messaging platform built for growing teams.
Multi WhatsApp Sessions
Connect multiple WhatsApp numbers per account. Scan QR codes, monitor session health, send test messages, and route outbound API traffic to the right number.
WhatsApp REST API
Send WhatsApp text, images, documents, and audio programmatically. Full OpenAPI 3.0 documentation with JWT Bearer and API key authentication.
WhatsApp Webhooks
Subscribe to inbound messages, delivery receipts, session status, and campaign events. Delivery analytics, retry logic, signing secrets, and event logs included.
Bulk WhatsApp Campaigns
Launch bulk WhatsApp messaging campaigns with scheduling, audience segments, pause/resume controls, and real-time delivery analytics.
WhatsApp API pricing
Transparent WhatsApp API pricing in INR
Start with a 7-day free trial. Scale from Starter to Enterprise as your WhatsApp message volume, API requests, and team size grow. Compare plans against other WhatsApp API providers.
Trial
7-day free trial for new businesses. One WhatsApp session, 500 contacts, and 5,000 API requests per month. No payment required.
Freefor 7 days
1
Sessions
500
Contacts
5K
API/mo
Includes
- 500 contacts
- 1 WhatsApp session
- 100 messages per day
- 1 active campaign
- 1 webhook endpoint
- 1 API key
- 5K API requests per month
- 1 team member
- REST API access
- Trial period included
Free
Free plan to explore the platform
Freeforever
1
Sessions
5
Contacts
1
Campaign
Includes
- 5 contacts
- 1 WhatsApp session
- 100 messages per day
- 1 active campaign
Starter
For small teams getting started with WhatsApp outreach. Includes campaigns, webhooks, and API access with moderate monthly limits.
₹499/mo/month
Save 15% with annual billing
2
Sessions
5K
Contacts
25K
API/mo
Includes
- 5K contacts
- 2 WhatsApp sessions
- 1K messages per day
- 5 active campaigns
- 3 webhook endpoints
- 2 API keys
- 25K API requests per month
- 3 team members
- Webhook event delivery
- REST API access
- Bulk campaign messaging
- Contact groups & segmentation
Add-ons
Extend your WhatsApp plan without upgrading
Add extra WhatsApp numbers, team seats, or white-label branding to your existing subscription without moving to the next plan tier.
Additional WhatsApp Number
extra WhatsApp session(s)₹199/mo billed monthly
Connect one additional WhatsApp session on your account. Billed monthly per number.
+1 per purchase
Includes
- +1 WhatsApp session on your account
- QR connect from your dashboard
- Independent session health monitoring
- Counts toward your plan messaging limits
Additional Team Member
extra team member(s)₹99/mo billed monthly
Invite one additional user to your workspace. Billed monthly per seat.
+1 per purchase
Includes
- +1 team member seat
- Role-based access (Admin or Member)
- Shared inbox and campaign access
- Billed per active seat
Extra 1,000 messages
messages_day₹199/mo billed monthly
+1,000 messages per day
+1000 per purchase
Includes
- +1,000 messages per day
How add-ons work
Add-ons stack on top of your current plan limits and renew monthly with your subscription. Purchase them from your dashboard after signing up — limits apply immediately after Razorpay payment verification.
Why ActiWAPI
Why developers choose our WhatsApp API
Developer-first REST APIs, Razorpay billing in INR, real-time webhooks, built-in number checking, and strict account isolation — without running your own WhatsApp infrastructure.
Go live in minutes
Register, start your 7-day WhatsApp API trial, scan a QR code, and send your first REST API message — no lengthy onboarding or Meta BSP approval wait.
Built for developers
WhatsApp REST API, webhooks, API keys, number-check endpoints, and Swagger docs — integrate WhatsApp messaging like Stripe or Twilio into your stack.
Enterprise-ready billing
Razorpay subscriptions in INR, transparent usage meters, plan add-ons, annual discounts, and automatic limit enforcement for WhatsApp workloads.
Secure by design
Every account gets isolated WhatsApp sessions, contacts, campaigns, API keys, and billing data — strict separation and scoped access from day one.
Customer stories
Trusted by teams shipping WhatsApp at scale
From startups to scale-ups, product and engineering teams use ActiWAPI as their WhatsApp messaging API and campaign automation platform.
RetailFlowQuickServeNotifyHubScaleCart
“We replaced three internal tools with ActiWAPI's WhatsApp REST API and webhooks. Our Node.js integration was live in an afternoon — bulk campaigns, number checking, and inbound message handling just work.”
“The number checker alone saved us from blasting thousands of invalid contacts. Campaign scheduling and real-time delivery webhooks keep our ops team ahead of every send.”
“Razorpay billing with transparent API usage meters made finance approval easy. The unified inbox let support and sales share one WhatsApp workflow without juggling multiple tools.”
“Multi-session WhatsApp API support let us run separate lines for sales and support. OpenAPI docs, API keys, and webhook analytics made the integration straightforward for our engineering team.”
FAQ
WhatsApp API & platform questions
Quick answers about WhatsApp sessions, REST API authentication, number checking, bulk campaigns, webhooks, pricing, and support.
ActiWAPI is a WhatsApp messaging platform and API for businesses and developers. Connect WhatsApp numbers, send messages via REST API, verify phone numbers before campaigns, manage a unified inbox, run bulk WhatsApp campaigns, receive webhook events, and bill through Razorpay — all from one developer-friendly dashboard.
Sign up for a free ActiWAPI account and verify your email. Your 7-day WhatsApp API trial starts automatically with no credit card required. Connect a WhatsApp session by scanning the QR code in your dashboard, then send your first message via the REST API or inbox.
ActiWAPI uses session-based WhatsApp Web connectivity — you connect your own WhatsApp number via QR scan. This is ideal for many SMB and developer use cases without waiting for Meta BSP onboarding. Ensure your WhatsApp messaging complies with WhatsApp Terms of Service, anti-spam rules, and local regulations in India and your operating regions.
Most teams connect their first WhatsApp session and send a test API message within 10 minutes. Full production integration with webhooks, contact imports, number checking, and campaign automation typically takes a few hours depending on your stack.
After 7 days, your trial subscription expires and outbound WhatsApp messaging is paused until you choose a paid plan. Your contacts, campaigns, and session configuration are retained so you can upgrade and continue without re-importing data.
We accept payments through Razorpay including UPI, credit/debit cards, net banking, and wallets. All prices are in INR. Choose monthly billing or pay annually upfront with a 12-month commitment — annual discounts vary by plan and are shown on our pricing page.
Yes. Upgrade or downgrade from the billing page in your dashboard. Plan upgrades take effect immediately with prorated Razorpay billing. Downgrades apply at the start of your next billing cycle.
Extend your plan with add-ons such as extra WhatsApp numbers, team seats, or white-label branding from the billing add-ons section — without upgrading to the next plan tier. See current add-on pricing on our pricing page.
Ready to integrate WhatsApp into your product?
Start your 7-day free WhatsApp API trial today. No credit card required — connect a session, verify a number, and send your first REST API message in minutes.