The best Vonage alternative for WhatsApp messaging
SheetWA is the best Vonage alternative built for WhatsApp. Use the free Extension from your own number, or the official WhatsApp API with approved templates and scheduled broadcasts.
What you get with the SheetWA WhatsApp API
Connect with no code
SheetWA uses Meta Embedded Signup, a step-by-step flow, so you link your own WhatsApp Business account yourself in the browser.
No engineering ticket and no integration project to wait on.
You are ready to send once Meta confirms your account.
Keep your WhatsApp Business app
SheetWA connects in coexistence mode, so the WhatsApp Business app on your phone keeps working while broadcasts go out through the API.
Reply by hand from the app while SheetWA sends campaigns on the same number.
Prefer full throughput? Move the number fully to the Cloud API instead.
Scheduled template broadcasts
Pick a Meta-approved template, map the per-recipient fields, and SheetWA sends the broadcast at the date, time, and time zone you set.
Plan sends ahead so campaigns go out on time, not when you are at your desk.
Attach personalized media per recipient from a reusable library.
Delivery reports and opt-out
After each broadcast SheetWA shows delivered, read, failed, and skipped per recipient, and handles STOP and START replies for you.
See exactly where every message landed, with no manual tracking.
Contacts who reply STOP are removed from the next send automatically.
Date-driven automations
SheetWA can send an approved template on a recurring date, like a birthday or a renewal, on the schedule you set.
Birthday wishes, renewal reminders, and follow-ups go out on their own.
Set the rule once and SheetWA checks the date field every day.
Frequently Asked Questions
Does SheetWA offer an official WhatsApp API?
Yes. The SheetWA WhatsApp API runs on the official WhatsApp Business Cloud API from Meta. You connect your own WhatsApp Business account through Meta Embedded Signup, with no code involved. From there you send Meta-approved templates as scheduled broadcasts and read delivery reports on each one.
Is SheetWA for WhatsApp only, or does it also do voice and SMS?
SheetWA is WhatsApp messaging only. It does not handle voice, calls, SMS, or phone systems. Vonage covers those channels, so if you need a business phone system as well, SheetWA is not a replacement for that part. For WhatsApp campaigns on their own, SheetWA is built for exactly that.
Is there a free WhatsApp option?
Yes. The SheetWA Extension sends WhatsApp from your own number on WhatsApp Web with no per message cost. You load contacts from a spreadsheet or CSV and send free text, with no API approval needed. The SheetWA WhatsApp API is a separate option for official template broadcasts.
How does cost work on the SheetWA WhatsApp API?
The SheetWA WhatsApp API uses the official Cloud API, and WhatsApp conversations there are billed by Meta under their own rates. That billing is standard for any official WhatsApp Business API and keeps your sending compliant with Meta's rules. If you want sending with no per message cost, the SheetWA Extension is the option to look at.
Do I keep the WhatsApp Business app if I use the SheetWA WhatsApp API?
Yes, through coexistence. Coexistence lets you keep the WhatsApp Business app on your phone while the SheetWA WhatsApp API sends alongside it. Your existing chats and number stay in place. You choose coexistence or full Cloud API at the point you connect through Embedded Signup.
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