S3 object storage built for the AI era
Your data, your keys, your control — for when every byte matters.
No credit card required · No egress fees · Connects in minutes
Enterprise storage made simple
S3-compatible storage that's easy to set up and easier to scale — built for reliability, portability, and verifiable data integrity, without the egress bill.
Auditable data integrity
Don't take our word for it. Fil One provides daily proof that your data is stored exactly as you uploaded it, uncorrupted.
Compatibility with everything you already use
Switching storage? Keep the rest of your stack intact. S3 API compatibility with Fil One means your existing tools, SDKs, and workflows easily connect.
11 nines by design
Distributed, redundant storage designed to deliver 11 nines of durability, backed by 24/7, audit-ready visibility into storage integrity.
Portability from day one
S3 migration-friendly and multi-cloud by design. Ensuring your data is safely stored across an independent network of providers.
Scale without surprises
$4.99/TB/month, no egress fees, no API request charges. Consistent performance to keep your data fast and reliable as it grows.
Your data, under your control
Decide where your data lives and how it’s managed, without being locked in to a single provider. Meet residency requirements. Adapt as needs change.
Cloud Storage Comparison
— Possible, but significantly more expensive at scale.
— Possible, but significantly more expensive at scale.
How much could you save?
With Fil One there are no egress fees and no hidden costs.
Estimates based on published list prices (2025), first-tier rates. Does not include egress, API request, or retrieval fees — which can significantly increase costs for AWS, GCP, and Azure.
Switch to Fil One and save at least $223/year vs AWS S3.
Pricing
Simple, predictable pricing
Pay-as-you-go
For teams getting started
Free for the first 30 days. No credit card required.
Pay monthly
No egress fees
No API request fees
Data integrity guarantees
Business plan
For enterprises with scale
Ideal for predictable storage needs or compliance-driven requirements.
Purchase in 1, 3, or 5-year increments
No egress or API request fees
Data integrity guarantees
Capacity assurance and deployment SLAs
Frequently asked questions
Each dataset is assigned a unique digital fingerprint (CID) at upload, creating a verifiable record of its contents. The system then automatically checks your data on a recurring basis (about every 24 hours) to confirm that the data still matches that original fingerprint, ensuring nothing has been altered.
Fil One provides an S3-compatible API: if your application works with AWS S3, it works with Fil One. Point your SDK or CLI at our endpoint and authenticate with your API keys.
Fil One takes a security-first approach to S3-compatibility. The S3-compatible API enables simple setup and migration. Storage supports private buckets by default, with public access consistent with full S3 parity coming soon.
Read Fil One docs, access the app to get started with no code required, or talk to someone on our team to get started.
Fil One is optimized for large-scale storage needs, including AI and data-intensive workloads, multi-cloud strategies, audit-sensitive data, and long-term retention.
Fil One uses industry-standard encryption with per-object data encryption keys, ensuring your data is protected regardless of which provider it's stored with. We are actively pursuing SOC 2 Type II and ISO 27001 certifications — if you'd like to be notified when those are finalized or have other questions about security, reach out to our team directly at security@fil.one.
After you create an account and provision your first bucket, migrating to Fil One is straightforward with our S3-compatible interface. You can integrate directly into your codebase using any S3-compatible SDK, or use the AWS CLI to migrate your data with a single command.
For enterprise teams who want more hands-on support during migration, our team is available to walk you through every step. Reach out at sales@fil.one, and we'll make sure the transition is seamless.
Filecoin is a distributed storage network launched in 2020, designed to make data portable, verifiable, and resilient by default.
Instead of relying on a single proprietary vendor, Filecoin uses open protocols and an open market to store data with a global network of independent providers — helping reduce single points of failure and deliver true multi-cloud durability.
One network. One record. One less thing to worry about.
Try Fil One for 30 days. 1 TB included, no credit card required. Or talk to our team about enterprise pricing or migrating your existing storage today.