Nxtrum acceptance environment
Your workspace, ready for testing.
Try persistent projects, conversations, document analysis and credit billing. Purchases are demo. The UAT banner shows whether AI is simulated or uses real OpenRouter services. Use fictional test data only.
Demo monthly plans
Payments are simulated in UAT. Pro renews without rollover. Plus, Max and Business carry unused credits forward within their plan capacity. Purchased credits stay separate from that cap.
Free
€0.00
30 questions per day
Pro
€4.99 / month
499 credits / month
No monthly rollover
Subscription capacity: 499 credits · 10 GB storage
Plus
€19.99 / month
1,999 credits / month
150% rollover capacity
Subscription capacity: 2,998.5 credits · 25 GB storage
Max
€49.99 / month
4,999 credits / month
200% rollover capacity
Subscription capacity: 9,998 credits · 50 GB storage
Business
€99.99 / month
9,999 credits / month
500% rollover capacity
Subscription capacity: 49,995 credits · 100 GB storage
Conversations and projects
Messages, projects and results persist across restarts. AI receives recent conversation history.
Documents and citations
Upload TXT, CSV, PDF or DOCX. Files pass an antivirus scan; background workers prepare searchable chunks. The banner indicates whether AI answers and embeddings are simulated or real.
Demo plans and credits
New test accounts receive 150 demo credits. Test plan changes, credit packs and renewal cancellation without charging a payment card.
Production-style infrastructure
HTTPS, private versioned storage, PostgreSQL, Redis queues, separate workers, access controls and audit records. Cloud KMS encryption is not enabled in this local UAT.
Compare approved text models in the workspace. The UAT banner shows whether AI generation is simulated or uses real paid services. Music audio generation is coming soon. Music briefs can be saved and reopened as project documents. Pricing shown inside billing is demo pricing.