Start Free, Scale When Ready
Xpander starts with a free tier designed for hobbyists and startups to launch projects without worrying about costs. Our mission is to make AI infrastructure invisible. Every account includes monthly limits at no cost:- 100 threads - Conversation sessions with your agents
- 10 files - Document uploads (up to 50MB each)
- 100 function calls - Tool executions and API calls
- 100 interactions - Agent API requests
- 1M input tokens - LLM prompt processing
- 100K output tokens - LLM response generation
- 5 free serverless agents - Event-driven agents that scale on-demand
- 1 free cloud agent container - Full 1 vCPU and 1GB RAM, always-on
- 1 free cloud MCP container - Full 1 vCPU and 1GB RAM, always-on
Track your usage in real-time from the Xpander Console.
Pay-As-You-Go Pricing
The free tier works without a credit card. When you exceed free tier limits, you’ll need to add a credit card to continue. This activates pay-as-you-go mode and removes usage caps. How it works:- Start free - No credit card required, use the free tier indefinitely
- Reach free tier limit - Your agents pause when you hit monthly limits
- Add payment - Add a credit card to remove caps and activate pay-as-you-go
- Automatic billing - Pay only for usage beyond free tier (billed monthly in packs)
Resource | Free Tier | Pack Size | Pack Price |
---|---|---|---|
Threads | 100 | 1,000 | $10 |
Files (≤50MB) | 10 | 100 | $10 |
Function Calls | 100 | 100,000 | $10 |
Interactions | 100 | 200,000 | $10 |
LLM Input Tokens | 1M | 1M | $2.50 |
LLM Output Tokens | 100K | 1M | $10 |
Serverless Agents | 5 | 10 | $50 |
Cloud Agents | 1 | 1 container (1vCPU/1GB) | $20 |
Cloud MCPs | 1 | 1 container | $20 |
Builder Seats | 0 | 1 seat | $49 |
How Packs Work
Packs are bundles of resources you purchase when you exceed free tier limits. You only buy what you need - if your usage fits within one pack, you only pay for one pack. Example calculations:- 150 threads used: 100 free + 50 billable = 1 pack needed (pack contains 1,000) = $10
- 440 threads used: 100 free + 340 billable = 1 pack needed (pack contains 1,000) = $10
- 5,000 threads used: 100 free + 4,900 billable = 5 packs needed (4,900 ÷ 1,000 = 4.9, rounded up) = $50
- Your usage accumulates throughout the month
- Free tier is consumed first
- Additional usage is covered by automatic pack purchases
- You’re billed monthly for total packs consumed
Pricing Examples
Weekly Report Generator (Free)
Agent that pulls data from 3 sources, analyzes trends, and emails a report to 10 people every Monday. What happens weekly:- 1 scheduled execution = 1 thread
- Fetch from 3 APIs + analyze + send email = 5 function calls
- 1 scheduled trigger = 1 interaction
- 4 threads (within 100 free)
- 20 function calls (within 100 free)
- 4 interactions (within 100 free)
Database Q&A Agent ($10/month)
AI agent that answers questions from your database. 5 teammates ask 1 question daily (5 messages × 30 days = 150 messages/month). Each query performs 2 database lookups. What happens each day:- 5 messages from different teammates = 5 threads
- Each message triggers 2 database queries = 10 function calls
- 5 API requests to the agent = 5 interactions
- 150 threads: 100 free + 50 billable = 1 pack ($10)
- 300 function calls: 100 free + 200 billable (fits in 100K pack, no extra charge)
- 150 interactions: 100 free + 50 billable (fits in 200K pack, no extra charge)
One-Time Training Data Generator ($10)
Build a structured dataset of 500 JSON records for model training. Agent runs once, processes 500 items with 30 validation actions per item. What happens:- 1 agent session = 1 thread
- 500 items × 30 validations = 15,000 function calls
- 1 API invocation = 1 interaction
- No history needed (stateless processing)
- 1 thread (within 100 free)
- 15,000 function calls (100 free + 1 pack = $10)
- 1 interaction (within 100 free)
Slack Assistant for Small Team ($59/month)
10 employees use a Slack bot for quick lookups (check PTO balance, find docs, create tickets). Average 2 questions per person per day. What happens daily:- 20 questions = 20 threads
- Each question hits 1 internal API = 20 function calls
- 20 Slack messages = 20 interactions
- 440 threads: 100 free + 340 billable = 1 pack ($10)
- 440 function calls: 100 free + 340 billable (fits in 100K pack, no extra charge)
- 440 interactions: 100 free + 340 billable (fits in 200K pack, no extra charge)
- 1 builder seat = $49
Document Processor ($50/month)
Process 200 customer contracts monthly, extract key terms, update CRM. Each contract is 1 PDF with 5 data points to extract. What happens per contract:- 1 document upload = 1 file + 1 thread
- Extract 5 data points + update CRM = 6 function calls
- 1 processing request = 1 interaction
- 200 files (10 free + 2 packs = $20)
- 200 threads (100 free + 1 pack = $10)
- 1,200 function calls (100 free + 1 pack = $10)
- 200 interactions (100 free + 1 pack = $10)
Resource Definitions
Threads - Conversation sessions or task executions with your agents Files - Documents uploaded to agents (max 50MB per file) Function Calls - Tool executions including API calls, database queries, and custom functions Interactions - Individual messages or API requests to your agents LLM Tokens - Computational units processed by language models (separated into input and output) Serverless Agents - Event-driven agents that scale automatically on-demand Cloud Agents - Always-on containerized agents with dedicated compute (1 vCPU, 1GB RAM per container) Cloud MCPs - Always-on Model Context Protocol servers for custom tool integrations Builder Seats - Platform access for team members who develop and manage agents (end users don’t require seats)On-Premise Deployment
Self-host Xpander on your infrastructure with a prepaid usage model designed for enterprise security and compliance requirements. Self-service installation via Helm Chart or Docker starts at $500 minimum with 5 builder seats included.Prepaid Pack Pricing
Resource | Pack Size | Pack Price |
---|---|---|
Threads | 1,000 | $100 |
Files (≤50MB) | 100 | $10 |
Function Calls | 100,000 | $100 |
Interactions | 200,000 | $100 |
LLM Input Tokens | 1M | $2.50 |
LLM Output Tokens | 1M | $10 |
Serverless Agents | 10 | $100 |
Cloud Agents | 1 container (1vCPU/1GB) | $30 |
Cloud MCPs | 1 container | $30 |
Builder Seats | 1 seat | $49 |
How On-Premise Billing Works
- Purchase upfront - Buy prepaid usage packs ($500 minimum)
- Deploy - Install via Helm Chart or self-hosted Docker
- Consume - Use resources throughout your billing period
- Renew - Purchase additional packs when needed
- Overage - Usage beyond prepaid allocation is billed at renewal
Budget Caps
Control spending by setting monthly limits in Settings > Billing. Operations are throttled or paused when your budget cap is reached.Enterprise Solutions
For organizations requiring custom SLAs, volume discounts, dedicated infrastructure, or managed on-premise deployments: Talk to the TeamFrequently Asked Questions
How does billing work?
How does billing work?
Billing is calculated monthly based on actual resource consumption. You’re charged for packs needed to cover usage beyond included free tiers.
Do I need a credit card to start?
Do I need a credit card to start?
No. All accounts include free tiers so you can build and test agents without payment information.
What happens when I reach my budget cap?
What happens when I reach my budget cap?
Agent operations are throttled or paused to prevent overages. You can adjust your cap anytime in settings.
Can I use my own LLM API keys?
Can I use my own LLM API keys?
Yes. Xpander supports BYOL (Bring Your Own License) for major LLM providers to reduce token costs.
What's the difference between serverless and cloud agents?
What's the difference between serverless and cloud agents?
Serverless agents scale automatically on-demand for variable workloads. Cloud agents are always-on with dedicated compute for production workloads requiring guaranteed availability.
How do I estimate my costs?
How do I estimate my costs?
Review the pricing examples above that match your use case. Monitor real-time usage in the Console to track consumption patterns.