# Fly.io vs Porter

**Leader by vioscaleAI score:** Fly.io

| Attribute | Fly.io | Porter |
|---|---|---|
| **vioscaleAI score** | 70.5 (63% (medium)) | 56.5 (33% (low)) |
| content.faq | `[{"answer":"A cloud platform that deploys Docker containers as isolated virtual machines across global data centers. Supports multiple programming languages and frameworks, plus Sprites, a specialized offering for AI agents and development tools. It is indexed under PaaS & Hosting.","source":"https://fly.io","question":"What is Fly.io?","confidence":0.6},{"answer":"Fly.io offers a free tier, so you can start without paying. Paid plans start at $29 per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://fly.io","question":"Is Fly.io free?","confidence":0.6},{"answer":"Fly.io supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://fly.io","question":"What platforms does Fly.io support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Fly.io, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://fly.io","question":"Can Fly.io be self-hosted?","confidence":0.6},{"answer":"We have confirmed 8 integrations for Fly.io, including Sentry, Supabase, Upstash, LiteFS, Tigris, OpenRouter, GitHub and Slack. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://fly.io","question":"What does Fly.io integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001 and HIPAA for Fly.io. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Fly.io not holding them. Always confirm compliance directly before you rely on it.","source":"https://fly.io/security","question":"What security certifications does Fly.io have?","confidence":0.7},{"answer":"Fly.io is available worldwide. Its primary market is the United States.","source":"https://fly.io","question":"Where is Fly.io available?","confidence":0.75}]` | `[{"answer":"A platform-as-a-service that manages application deployment, scaling, and infrastructure across AWS, Google Cloud, or Azure. Handles CI/CD pipelines, monitoring, and cluster management automatically while running on your own cloud account. It is indexed under PaaS & Hosting.","source":"https://www.porter.run/pricing","question":"What is Porter?","confidence":0.6},{"answer":"Porter is a paid product; published pricing starts at $6 per month. It is sold across 2 plans (Standard and Enterprise). There is no free tier. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://www.porter.run/pricing","question":"How much does Porter cost?","confidence":0.6},{"answer":"We have confirmed browser-based access to Porter. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://www.porter.run/pricing","question":"What platforms does Porter support?","confidence":0.6},{"answer":"Yes. Porter can be deployed cloud / SaaS, hybrid, on-premise and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.porter.run/pricing","question":"Can Porter be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for Porter, including Tailscale, Helicone, Grafana, Temporal and GitHub Actions. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.porter.run/pricing","question":"What does Porter integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2 and HIPAA for Porter. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Porter not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.porter.run/pricing","question":"What security certifications does Porter have?","confidence":0.6},{"answer":"Porter is available worldwide. Its primary market is the United States.","source":"https://www.porter.run/pricing","question":"Where is Porter available?","confidence":0.5}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` |
| description.long | A cloud service offering hardware-isolated Linux virtual machines optimized for running AI agents and tools, featuring persistent storage, checkpoint and rollback capabilities, and API gateway-based credential management. | A platform-as-a-service that manages application deployment, scaling, and infrastructure across AWS, Google Cloud, or Azure. Handles CI/CD pipelines, monitoring, and cluster management automatically while running on your own cloud account. |
| features.capabilities | `{"hosting":"cloud","regions":"multi","runtimes":"Docker containers, Node.js, Deno, and other containerized runtimes","rollbacks":true,"autoscaling":"horizontal","cli_and_api":true,"env_secrets":true,"build_system":"dockerfile","container_deploy":true,"managed_databases":true,"custom_domains_tls":true}` | `{"hosting":"both","regions":"multi","runtimes":"JavaScript, Python, Go, and others","autoscaling":"horizontal","cli_and_api":true,"git_push_deploy":true,"preview_deploys":true,"container_deploy":true,"managed_databases":true,"custom_domains_tls":true}` |
| integrations.count | 4 | 5 |
| integrations.list | `[{"name":"Sentry"},{"name":"Supabase"},{"name":"Upstash"},{"name":"LiteFS"},{"name":"Tigris"},{"name":"OpenRouter"},{"name":"GitHub"},{"name":"Slack"},{"name":"HTTP API","native":true}]` | `[{"name":"Tailscale"},{"name":"Helicone"},{"name":"Grafana"},{"name":"Temporal"},{"name":"GitHub Actions"},{"name":"GitHub","native":true,"category":"git","direction":"inbound"}]` |
| market.availability | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true}` | `{"web":true}` |
| pricing | `{"type":"usage","plans":[{"free":false,"name":"Pay-as-You-Go","summary":"Pay only for what you use","features":["Micro VMs","Persistent storage","Private networking","Unlimited users per organization"],"description":"Usage-based pricing for Micro VMs and persistent storage","contactSales":false},{"free":false,"name":"Serious Support","summary":"Starting at $29/month","features":["Dedicated support team"],"commitment":"monthly","components":[{"kind":"fixed","amount":29,"period":"month","currency":"USD"}],"description":"Access to dedicated team of engineers","contactSales":false},{"free":false,"name":"HIPAA Compliance","summary":"$99/month","features":["HIPAA-compliant workloads","BAAs","SOC2 certification"],"commitment":"monthly","components":[{"kind":"fixed","amount":99,"period":"month","currency":"USD"}],"description":"Compliance package for HIPAA-regulated workloads","contactSales":false},{"free":false,"name":"Machine Reservation","summary":"Save 40% with upfront commitment","features":["40% discount vs pay-as-you-go"],"commitment":"annual","description":"Prepay for infrastructure and receive 40% discount","contactSales":false},{"free":false,"name":"Enterprise","summary":"Contact sales for pricing","features":["Custom resource configurations","SLA requirements","Emergency support"],"description":"Custom solutions for larger workloads with SLA requirements","contactSales":true}],"summary":"Usage-based pricing (pay-as-you-go) with optional prepayment for 40% discount. Serious Support from $29/month. HIPAA compliance at $99/month. Enterprise available via contact.","currency":"USD","sourceUrl":"https://fly.io","retrievedAt":"2026-08-01T15:17:23.873Z","startingPrice":{"amount":29,"period":"month","currency":"USD"},"billingPeriods":["month"]}` | `{"type":"usage","plans":[{"free":false,"name":"Standard","summary":"$6/GB RAM/mo + $13/vCPU/mo, prorated hourly","features":["Deploy from GitHub","Unlimited Applications","Preview Environments","Autoscaling","Jobs & Cron Jobs","Certificate Management","Monitoring","Logging","Custom Autoscaling","Alerting"],"commitment":"monthly","components":[{"per":{"qty":1,"unit":"GB RAM"},"kind":"metered","amount":6,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"vCPU"},"kind":"metered","amount":13,"period":"month","currency":"USD"}],"description":"Pay per use with metered billing for compute resources","contactSales":false},{"free":false,"name":"Enterprise","summary":"Volume discounts available for usage exceeding 40 vCPU or 80GB RAM","features":["Everything in Standard","Premium Support","Advanced RBAC","SAML-based SSO","Custom Alerts","On-Prem Installation"],"description":"Volume discounts and enterprise features for scale (starting at 40 vCPU / 80GB RAM)","contactSales":true}],"addOns":[{"name":"Helicone"}],"summary":"Usage-based: $6/GB RAM + $13/vCPU per month. Enterprise volume discounts available.","currency":"USD","freeTier":false,"sourceUrl":"https://www.porter.run/pricing","retrievedAt":"2026-08-14T09:19:32.203Z","startingPrice":{"amount":6,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | yes | no |
| pricing.model | commercial | commercial |
| pricing.price_level | unknown | low |
| pricing.starting_price | - | `{"amount":6,"currency":"USD"}` |
| pricing.transparent | no | yes |
| reliability.sla_pct | 99.9 | - |
| reliability.status_page | yes | - |
| security.hipaa | yes | yes |
| security.iso27001 | yes | - |
| security.soc2 | yes | yes |
| security.trust_center | https://fly.io/blog/trust-calibration-for-ai-software-builders/ | - |

## Capabilities (PaaS & Hosting)

| Capability | Fly.io | Porter |
|---|:--:|:--:|
| **Deploy** |  |  |
| Git-push auto-deploy | - | ✓ |
| Deploy arbitrary container image | ✓ | ✓ |
| Per-PR preview environments | - | ✓ |
| **Build** |  |  |
| Build system | Dockerfile | - |
| Runtime / language breadth | Docker containers, Node.js, Deno, and other containerized runtimes | JavaScript, Python, Go, and others |
| **Scale** |  |  |
| Autoscaling | Horizontal | Horizontal |
| **Deployment** |  |  |
| Geographic reach | Multi-region | Multi-region |
| Hosting | Cloud only | Cloud + self-hosted |
| **Data** |  |  |
| Bundled managed data services | ✓ | ✓ |
| **Delivery** |  |  |
| Built-in global CDN / edge | - | - |
| Custom domains + automatic TLS | ✓ | ✓ |
| **Ops** |  |  |
| Env vars & secrets management | ✓ | - |
| Instant rollbacks | ✓ | - |
| **Extensibility** |  |  |
| CLI + deploy API | ✓ | ✓ |

*Source: vioscaleAI. Generated 2026-10-20T03:03:47.763Z. "-" = undocumented, not absent.*