Zindua
Email+WhatsApp

Scale as you grow.

Free: 200 WhatsApp OTP/mo. Pro: email + 20,000 WhatsApp OTP/mo. One API, both channels.

Monthly
AnnualSave 22%
Free
$0/mo

Perfect for side projects and learning.

Start for free
  • 200 WhatsApp OTP / month
  • 25,000 emails / month
  • 2 projects included
  • 5 templates / project
  • 3 languages per template
  • 2 workspace seats (incl. account owner)
  • Zindua branding on outgoing messages
  • i18n multi-language templates
  • 7-day log retention
  • Python & Node.js SDKs
  • Community support
Most Popular
Pro
$12.90/mo

Or $120/year (save 22%)

For professional developers and growing startups.

Start Pro Trial
  • 20,000 WhatsApp OTP / month
  • 160,000 emails / month
  • ~5,333 emails / day (monthly quota ÷ 30)
  • 10 projects included
  • 50 templates / project
  • 6 workspace seats (incl. account owner)
  • Email + WhatsApp channels
  • Advanced Webhooks
  • 30-day log retention
  • Python & Node.js SDKs
  • Priority email support
  • Custom domain sending
  • Remove branding
Team
$39/mo

Or $390/year (save 22%)

Unlimited power for high-scale teams.

Scale with Team
  • Unlimited WhatsApp OTP / month
  • Unlimited emails (fair use; provider limits may apply)
  • Unlimited projects
  • Unlimited templates / project
  • 100 workspace seats (incl. account owner)
  • Email + WhatsApp channels
  • Custom domain sending
  • Infinite i18n languages
  • Custom reporting
  • 99.99% uptime SLA
  • Dedicated account manager

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Zindua plans, full technical specs

Category
Free
Pro
Team
Channels
WhatsApp OTP (per month)
200
20,000
Unlimited
Email API
25,000 emails / month
Connect your WhatsApp number
Delivery
Emails per month
N/A
160k
Unlimited
≈ Emails / day (30-day avg.)
~833
~5,333
Unlimited
Number of projects
2
10
Unlimited
Custom sending domain
Management
Templates per project
5
50
Unlimited
i18n multi-language
Webhooks (Events)
Workspace seats (incl. you)
2
6
100
Reliability
Log retention
7 days
30 days
90 days
Uptime SLA
99.9%
99.9%
99.99%
Priority support

Questions & answers
about our pricing

Every successfully queued email counts as one credit. We don't charge for failures caused by our system or invalid recipient addresses.

Yes. You can connect Gmail, Outlook, and SMTP providers simultaneously and route different projects through different services.

Limits vary by plan. The Free plan allows 5 templates per project, while the Team plan is completely unlimited.

If you send over 10M emails per month or need specific compliance (HIPAA, etc), contact our sales team for a custom quote.

We use AES-256-GCM encryption at rest for all service credentials. Your keys are never stored in plain text and are only decrypted in memory during the dispatch process.

Yes. Zindua supports any language code (ISO 639-1). Our resolution engine automatically picks the correct template version based on the 'lang' parameter in your SDK call.

Absolutely. No long-term contracts or lock-ins. If you cancel, you'll retain Pro features until the end of your current billing cycle.

Free includes 200 WhatsApp OTP messages per month on your connected number. Transactional email API requires Pro or Team. Free is WhatsApp OTP only.

No. WhatsApp is included in your plan tier. Upgrade to Pro for email + WhatsApp (20,000 OTP/mo) or Team for unlimited WhatsApp OTP plus unlimited email.