Spark AI
AI-powered backend services for your apps
Secure Stripe payments
7-day free trial
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Free
- 1 app, 1 domain
- 50 messages/mo
- Embeddable chat widget
- 5 messages per user/day
- Community support
Essentials
$9.00/month
Free until Sep 4
- 1 app, 1 domain
- 500 messages/mo
- API access included
- Custom widget styling
- Per-user rate limiting
- Email support
MOST POPULAR
Pro
$29.00/month
Free until Jun 13
- 3 apps across 3 domains
- 2,000 messages/mo
- 50 messages per user/day
- 30-day chat history
- Custom system prompt per app
- Moderation and user blocking
- User data write-back
- Priority support
BEST VALUE
Galaxy Brains
$99.00/month
Free until Jun 13
- Unlimited apps and domains
- 30,000 messages/mo
- 200 messages per user/day
- 30-day chat history
- Full moderation suite
- User data write-back
- Spark AI Kit components
- Dedicated support