Simple, Transparent Pricing
Start free. Scale as you grow. Pay only for what you use.
Free
Explore the technology
- 100 images / month
- Web encoder / decoder
- Basic REST API access
- Community support
- Standard quality (40 dB)
Starter
For indie developers & side projects
- 2,500 images / month
- All 10 SDKs
- REST API + X-API-Key auth
- JSON metadata embedding
- Email support (48h)
- Commercial use license
Professional
For startups & growing teams
- 25,000 images / month
- Priority processing queue
- Batch processing API
- Webhook notifications
- High quality (42+ dB PSNR)
- Priority email support (12h)
- 99.9% uptime SLA
- Usage analytics dashboard
Enterprise
For organizations at scale
- Unlimited volume
- Dedicated infrastructure
- On-premise deployment option
- Custom SLA & contracts
- SSO / SAML integration
- White-label solution
- Dedicated account manager
- 24/7 phone & email support
- Custom API rate limits
- Audit logs & compliance
Need more volume? Pay as you go.
Every plan includes overage pricing so you never hit a wall. Extra images are billed at the end of each cycle.
Compare Plans
| Feature | Free | Starter | Professional | Enterprise |
|---|---|---|---|---|
| Monthly images | 100 | 2,500 | 25,000 | Unlimited |
| API access | Basic | Full | Full + Batch | Dedicated |
| SDKs | Web only | All 10 | All 10 | All 10 + Custom |
| PSNR quality | 40 dB | 40 dB | 42+ dB | 44+ dB |
| Rate limit | 10/min | 60/min | 300/min | Custom |
| Webhooks | — | — | Yes | Yes |
| Analytics | — | Basic | Full | Custom |
| SLA | — | — | 99.9% | 99.99% |
| Support | Community | Email 48h | Priority 12h | 24/7 Dedicated |
| Commercial use | — | Yes | Yes | Yes |
Enterprise & Volume Licensing
Processing millions of images? Need on-premise deployment, custom SLAs, or white-label solutions? Talk to our team about a plan built for your scale.
Frequently Asked Questions
Can I upgrade or downgrade anytime?
Yes! You can change your plan at any time. Upgrades are immediate, downgrades take effect at the end of the billing cycle. No lock-in contracts.
What payment methods do you accept?
We accept all major credit cards and PayPal. Enterprise customers can pay via wire transfer or purchase order.
Is there a free trial for paid plans?
Yes! Professional plan comes with a 14-day free trial — no credit card required. Starter has a 7-day trial.
What happens if I exceed my monthly limit?
Your service continues uninterrupted. Extra images are billed at the per-image overage rate shown above at the end of the billing cycle.
Can I use TruthMark commercially?
Starter and above include full commercial use rights. Free tier is for personal and evaluation use only.
Do you offer startup discounts?
Yes! Qualifying startups (under $1M ARR) get 50% off Professional for 12 months. Contact us to apply.