Fact sheet · APIs & SDKs
Zavu
One API for all your messages.
Unified messaging API for WhatsApp, SMS, email, voice and more, with AI agents and multi-channel communication built-in.
Overview
Zavu provides a single API for sending and receiving messages across WhatsApp, SMS, email, voice and multiple messaging platforms. The platform includes AI agents that can handle customer interactions across channels, transactional messaging, OTP verification, phone number management, and marketing campaigns. Developers can deploy agents using TypeScript or through AI-powered setup, with integration into editors, dashboards and CI/CD pipelines. The service is designed for teams building messaging products, platforms serving multiple clients, and businesses automating customer communication.
Feature facts
- AI agents across channels
- Voice agents with phone answering
- Transactional and marketing email
- OTP and verification codes
- Phone number provisioning in 200+ countries
- WhatsApp Business templates and media
- Broadcast campaigns and scheduling
- Shared inbox and contact management
- Serverless functions on events
- Agent memory and knowledge base
Pricing
Pricing model: Freemium
Free plan: $0/mo with 2,000 messages per month on WhatsApp, Telegram, Instagram and Messenger, $2 of SMS/voice/email credit, and AI agents. Pro: $20/mo with $20 monthly usage credit, unlimited channels, phone numbers from $0.63/mo, transactional email $0.40/1,000, marketing email $0.80/1,000, SMS fr
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Zavu specifications
| Section | APIs & SDKs |
|---|---|
| Founded | 2025 |
| Origin | United States |
| Stage | Startup |
| Website | zavu.dev |
| Makers | Victor Villalobos (Founder & CEO) |
| Votes2 | 0 |
Zavu metrics
| Metric | Value |
|---|---|
| Domain Rating | 26 +4 (up) since last check |
| Trust Flow | 8 no change since last check |
| Citation Flow | 29 no change since last check |
| Referring domains | 95 no change since last check |
| External backlinks | 357 no change since last check |
Fact: Ahrefs Domain Rating checked 12 Nov 2026, fact changed 1 Nov 2026. Fact: top topic Computers/Internet/On the Web (8). Fact: Majestic checked 25 Oct 2026, fact changed 25 Oct 2026. Link facts from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Zavu domain fact sheet
Open the fact sheet
| Domain age | 11 months |
|---|---|
| Registered | |
| Expires | |
| Registrar | Name.com, Inc. |
| DNSSEC | Not signed |
Zavu launch receipt sheet
What we have measured for Zavu since it went live on SaaS Directory Info on 25 October 2026.
- 26 Domain Rating (Ahrefs) +8 (up) since launch
at launch: 18 (25 Oct 2026); latest: 11 Nov 2026 - 8 Trust Flow (Majestic)
first measured 25 Oct 2026 - 95 Referring domains (Majestic)
first measured 25 Oct 2026
Day 18 since launch. Next receipt: day 30, 24 Nov 2026. The figures report a change; they do not say what caused it, and many things can. No figure here is a guess.
Got a launch coming up?
Step-by-step tips for before, during and after your launch, free to read on SaaS Directory Info.
- Prepare
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Frequently looked up
- Q1Can I pay as I go, without a plan?
- Yes. You can stay on the Free plan and top up your balance whenever you need it. Every send is charged at the published rates from that balance, with no monthly fee. Scaling works the same way on any plan, you top up more, you do not move tier.
- Q2Is Zavu free?
- Yes. The Free plan gives you two channel connections, 2,000 messages a month on WhatsApp, Telegram, Instagram and Messenger, AI agents, flows, broadcasts and full API access, with no credit card. Pro is $20/mo and includes $20 of monthly usage credit, no message caps, human support and access to all channels.
- Q3What does SMS cost in my country?
- SMS starts at $0.004 and the real rate depends on the destination country and the carrier. Smart routing picks the cheapest route that still delivers, so you pay the floor for that destination and not a premium path you did not ask for.
- Q4How much is a minute of voice?
- From $0.07 per minute, billed per minute of connected time and spent from your credit. That covers the managed pipeline for speech recognition, the agent's model, speech synthesis and interruption handling. Telephony to the destination is on top and varies by country.
- Q5Can I connect a Zavu phone number to WhatsApp?
- Yes, in most countries. Buy a number from Zavu and use it to register a WhatsApp Business account through Meta's embedded signup. Two important notes: Meta does not allow this in every country, and the number keeps costing its monthly rate as a connection.
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Zavu has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
See also
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