Aviationstack is a scalable REST API for real-time flight tracking, historical flight data, airport info, and global aviation data.
from $49.99/mo
About ix
What is ix?
ix is a cloud compute platform that provides persistent, autoscaled virtual machines on bare-metal AMD EPYC hosts. Unlike traditional cloud providers, ix meters billing by the second based on actual CPU, memory, and disk usage, not provisioned capacity. There are no instance sizes or subscriptions—you declare your machine configuration in code, and ix applies it automatically.
Problem it solves
Traditional cloud VMs come with fixed instance sizes and hourly billing, forcing you to overpay for idle resources. ix solves this by charging only for what your machine actually uses, with metered rates per vCPU-second, GiB-second of memory, and TiB-second of disk. Idle machines cost about $0.14 per day, making it ideal for workloads with variable or intermittent usage.
Who it is for
ix is designed for developers and startups running agent VMs, nightly batch jobs, always-on APIs, coding agents, or in-memory indexes that need persistent, scalable compute without the cost of idle capacity. It's not ideal for workloads with predictable, constant load where traditional fixed pricing might be simpler.
Real use cases
Examples from the pricing page: an always-on Claude agent costs about $2.60/month; a nightly batch job running an hour of heavy work costs about $24.65/month; a coding agent box that idles between builds costs about $109.35/month. ix also supports SDKs in TypeScript, Python, Elixir, Rust, and Wasm, enabling programmatic machine orchestration.
Key features
- Persistent, autoscaled machines — VMs scale automatically based on workload, with no instance sizes to choose.
- Bare-metal performance — Each machine runs on dedicated AMD EPYC (Zen 5) hosts with 25 Gbps public and 50 Gbps internal networking.
- Declarative configuration — Define your machine as code with JavaScript syntax and Nix semantics; ix apply converges to the desired state in place.
- Metered billing by the second — Pay only for the CPU, memory, and disk you actually use, no upfront charges.
- Multi-language SDKs — Idiomatic bindings for TypeScript, Python, Elixir, Rust, and Wasm, with web-compatible wasm build for TypeScript.
- Large instance sizes — Scale up to 64 vCPU, 256 GiB memory, and 1 PiB disk per machine.
SaaSpartout Score
7.6
/10
Editorial score from our review methodology — not user ratings.
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ix Pricing
ix pricing: from $0.14/day.
For comparison: the median starting price in Developer Tools is $19.99/month, measured across 301 tools we track. See the full SaaS Pricing Index →
Metered pricing
Pay per second for actual usage: $0.000008 per vCPU-second, $0.000003 per GiB-second of memory, and $0.000002 per TiB-second of disk. An idle machine (0.01 vCPU, 0.5 GiB RAM, 1 GiB disk) costs about $0.14/day. No free trial or free plan is mentioned.
Frequently asked questions
How much does ix cost?
ix charges per second based on actual CPU, memory, and disk usage. Idle machines cost about $0.14/day. An always-on agent VM costs about $2.60/month.
Does ix have a free plan?
The scraped context does not mention a free plan or free trial. Pricing is metered with no subscriptions.
What is ix?
ix is a cloud compute platform that offers persistent, autoscaled virtual machines on bare metal with metered billing.
Who is ix best for?
ix is best for developers and startups running agent VMs, nightly batch jobs, always-on APIs, coding agents, or in-memory indexes that need flexible compute without idle costs.
What are alternatives to ix?
Based on the pricing page, ix competes with fly.io, Railway, and Modal. Each has different pricing models and capabilities.
What are the limitations of ix?
ix has no published egress rate, so bandwidth costs are unknown. Also, max size is 64 vCPU, 256 GiB RAM, and 1 PiB disk.
