Quick Start
Compare Plans
Explore plans and pricing to find the right fit for your needs
Ask About Enterprise
Get custom solutions and pricing for high-volume applications
Understand Credits
Learn how our credit-based billing system works
Learn About Rate Limits
Understand request limits per API and noted exceptions
Standard Pricing Plans
| Feature | Free | Developer | Business | Professional |
|---|---|---|---|---|
| Pricing | $0/month | $49/month | $499/month | $999/month |
| Monthly Credits | 1M | 10M | 100M | 200M |
| RPC Rate Limit | 10 req/s | 50 req/s | 200 req/s | 500 req/s |
| DAS API | 2 req/s | 10 req/s | 50 req/s | 100 req/s |
| Enhanced APIs | 2 req/s | 10 req/s | 50 req/s | 100 req/s |
| WebSockets | Included | Included | Included | Included |
| Enhanced WebSockets | — | — | Included | Included |
| LaserStream (gRPC) | — | Devnet | Devnet | Devnet + Mainnet |
| Wallet API | Included | Included | Included | Included |
| Support Level | Community | Chat | Priority Chat | Slack/Telegram |
Data Add-Ons
Transform your Professional plan’s pay-per-use model into predictable costs with monthly data allowances. Available for Pro plans only and covers both LaserStream gRPC and Enhanced WebSockets data usage.Available for Professional plans only.
| Feature | 5 TB | 10 TB | 25 TB | 50 TB | 100 TB |
|---|---|---|---|---|---|
| Monthly Pricing | $500 | $900 | $2,000 | $3,500 | $6,000 |
| Monthly Data | 5 TB | 10 TB | 25 TB | 50 TB | 100 TB |
| Overage Rate (Credits/0.1MB) | 3 | 3 | 3 | 3 | 3 |
Enterprise Plans
Custom Solutions for High-Volume Applications
Enterprise plans provide tailored solutions for organizations with specific requirements.Key Benefits:
- Custom rate limits tailored to your needs
- Volume discounts for high credit usage
- SLA guarantees with uptime commitments
- Direct engineering support access
- Advanced usage analytics and monitoring
- Priority support channels
Legacy Plans
| Feature | Free V3 | Developer V3 | Business V3 | Performance V3 |
|---|---|---|---|---|
| Monthly Credits | 1M Credits | 10M Credits | 200M Credits | 500M Credits |
| RPC Rate Limit | 10 RPC requests/s | 50 RPC requests/s | 150 RPC requests/s | 500 RPC requests/s |
| DAS API | 2 API requests/s | 10 API requests/s | 50 API requests/s | 100 API requests/s |
| API Keys | 1 API Key | 10 API Keys | 15 API Keys | 20 API Keys |
| Webhooks | 1 Webhook | 3 Webhooks | 10 Webhooks | 20 Webhooks |
| Support | Community support | Chat Support | Priority Chat Support | Slack/Telegram Support |
| LaserStream (gRPC) | — | LaserStream (Devnet) | LaserStream (Devnet) | LaserStream (Devnet) |
Frequently Asked Questions
Which Helius plan is right for me?
Which Helius plan is right for me?
It depends on your use case. The Free plan is ideal for prototyping and development with 1M monthly credits and 10 RPC req/s. The Developer plan (499/month) adds Enhanced WebSockets and 200 RPC req/s for high-throughput applications. The Professional plan ($999/month) is designed for trading firms and streaming-heavy workloads with LaserStream mainnet access, 500 RPC req/s, and direct Slack/Telegram support. For needs beyond these tiers, contact sales for a custom Enterprise plan.
What's the difference between the Agent plan and the Free plan?
What's the difference between the Agent plan and the Free plan?
Both plans include the same features: 1M monthly credits, 10 RPC req/s, 2 DAS & Enhanced API req/s, standard WebSockets, and community support. The difference is how you sign up. The Free plan is available through the Helius Dashboard. The Agent plan is for programmatic signup via the Helius CLI or MCP server and requires a 1 USDC payment to prevent automated account creation abuse.
What are Data Add-Ons?
What are Data Add-Ons?
Data Add-Ons are fixed monthly data allowances for LaserStream gRPC and Enhanced WebSockets usage, available exclusively on the Professional plan. They replace pay-per-use metering with predictable monthly costs ranging from 6,000/month for 100 TB. Any usage beyond your allowance is charged at 3 credits per 0.1 MB. For allowances above 100 TB, contact sales.
Can I switch plans at any time?
Can I switch plans at any time?
Yes. You can upgrade or downgrade your plan at any time from the billing dashboard. Upgrades take effect immediately with prorated billing for the remainder of your cycle. Downgrades for crypto subscriptions take effect immediately with a prorated credit applied to your next billing cycle. For fiat subscription downgrades, manage the change from the billing dashboard.
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Sign up for free, and upgrade anytime.
Set up Autoscaling
Add credits on-demand to avoid downtime.
Ask About Enterprise
Contact sales for enterprise pricing.