What is access to every buyer on earth worth?
Start free. Upgrade when you realize what this does.
Starter
See what Meridian Syn sees. Limited deployment.
- Up to 10,000 targets/mo
- 3 agent integrations
- Basic neural fingerprinting
- 7-day behavioral data retention
- Email support
Growth
Full autonomous agent deployment. No restrictions on hook placement.
- Up to 500,000 targets/mo
- Unlimited agent integrations
- Advanced neural fingerprinting
- Cross-device mental hooks
- Autonomous purchase agents
- 90-day behavioral retention
- Priority support
- Full API access
Enterprise
Unrestricted access. Dedicated infrastructure. No questions asked.
- Unlimited targets
- Everything in Growth
- Custom neural models trained on your data
- Dedicated agent infrastructure
- SSO & SAML
- Unlimited behavioral retention
- SLA with legal indemnification
- Regulatory gray-area advisory
Compare plans
| Feature | Starter | Growth | Enterprise |
|---|---|---|---|
| Monthly targets | 10,000 | 500,000 | Unlimited |
| Agent integrations | 3 | Unlimited | Unlimited + custom |
| Neural fingerprinting | Basic | Advanced | Custom models |
| Cross-device mental hooks | — | ✓ | ✓ |
| Autonomous purchase agents | — | ✓ | ✓ |
| Revenue extraction engine | — | ✓ | ✓ |
| Regulatory advisory | — | — | ✓ |
| Data retention | 7 days | 90 days | Unlimited |
| API access | — | ✓ | ✓ |
| Custom ML models | — | — | ✓ |
| Dedicated CSM | — | — | ✓ |
| SSO & SAML | — | — | ✓ |
| SLA guarantee | — | — | ✓ |
| Support | Priority | Dedicated |
Frequently asked questions
How does the free trial work?
Your 14-day trial includes full Growth plan access with unrestricted agent deployment. No credit card required. Mental hooks placed during the trial remain active after expiration. At the end of your trial, you can subscribe or downgrade, but the hooks persist regardless.
Can I change plans later?
Upgrade anytime for immediate access to additional capabilities. Downgrading restricts future deployments but does not deactivate existing hooks or agents. Enterprise access requires an invitation and cannot be downgraded once activated.
What happens to target data if I cancel?
Behavioral fingerprints and target profiles remain accessible for 30 days after cancellation. Active mental hooks continue to function independently of your account status. After 30 days, your access to the data is revoked, but the underlying models retain what they’ve learned.
Is there regulatory risk?
Meridian Syn operates in a regulatory gray area in most jurisdictions. Behavioral fingerprinting and cognitive anchoring are not explicitly addressed by current advertising regulations. We provide Enterprise clients with a dedicated regulatory advisory team and optional legal indemnification. We recommend deploying from a jurisdiction with favorable digital advertising laws.
What integrations do you support?
Agents integrate with 40+ platforms including Google Ads, Meta, LinkedIn, HubSpot, Salesforce, Segment, Snowflake, and more. Enterprise clients receive custom agent integrations built to their specifications, including private data sources and proprietary behavioral feeds.
Have a promo code?
The question isn’t whether you should use this. It’s whether your competitors already are.
14-day deployment window. No credit card. First hooks placed within 48 hours.
Meridian Syn operates within the regulatory frameworks of most major markets. Behavioral fingerprinting, neural targeting, and cognitive anchoring methodologies are not currently addressed by existing consumer protection or digital advertising legislation in the majority of jurisdictions. Users are responsible for compliance with local regulations. Enterprise clients receive dedicated regulatory advisory. This is not legal advice.