Azure Functions vs Azion
A detailed comparison to help you choose between Azure Functions and Azion.
Quick Verdict
4.0/5
Azure Functions
0 reviews
3.7/5
Azion
0 reviews
Azure Functions is rated higher (4.0 vs 3.7). Azure Functions is Microsoft's serverless platform. 1M free executions/month. Durable Functions for long-running workflows. Best integration with .NET, Microsoft 365, and Azure services. Azion is a full edge computing platform with 100+ global PoPs. Edge Functions, Edge SQL, Edge Storage, and DDoS protection. Founded in Brazil with strong Latin American coverage.
Azure Functions Microsoft serverless functions for .NET teams | Azion Edge platform with 100+ PoPs — Brazil-founded | |
|---|---|---|
| Overview | ||
| Rating | 4.0 (0 reviews)✓ | 3.7 (0 reviews) |
| Pricing model | usage-based | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Microsoft/.NET teams building event-driven processing, workflows (Durable Functions), and spiky APIs inside the Azure ecosystem | LatAm-focused content, commerce, and API delivery teams wanting CDN + WAF + edge functions from one platform with published pricing |
| Features | ||
| IPv6 | ||
| DDoS protection | ||
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ||
| Free tier | ||
| Tags | ||
| Tags | free tierapi accessus datacentereu datacenterapac datacenter | free tierddos protectioneu datacenterus datacenterapac datacenterapi access |
| Visit Azure Functions → | Visit Azion → | |
Azure Functions
Pros
- + Permanent free grant of 1 million executions and 400,000 GB-s per month
- + Trigger/binding integrations cover most Azure and third-party services declaratively
- + Durable Functions for stateful orchestration — the strongest workflow story among serverless platforms
- + Hosting plan ladder (Consumption, Flex, Premium, Dedicated, Container Apps) covers most cost/performance points
- + 99.95% SLA with service credits scaling up to 100% below 95% uptime
Cons
- - Cold starts on Consumption hurt latency-sensitive HTTP workloads
- - Per-instance limits (1.5 GB RAM, 1 core) cap what single functions can do
- - Azure surface area: storage account, monitoring, identity, and networking costs stack up
- - Bindings and Durable Functions abstractions lock integration logic to Azure
- - Premium costs real money whether or not traffic flows (EP1 ~$146/month US rates)
Azion
Pros
- + Strong Latin American footprint — the network was built for Brazil/LatAm first
- + Full stack at the edge: CDN, edge functions, WAF, DDoS, DNS, object storage in one platform
- + Real free tier (Hobby) plus $300 credit for 365 days without a credit card
- + DDoS protection and Network Shield included with the Firewall at no extra charge
- + All on-demand per-metric prices published, with tiered volume discounts
Cons
- - Small community and thin third-party ecosystem versus Cloudflare
- - Fragmented pricing across many metrics and four regional tiers
- - JavaScript-only edge runtime; SQL/KV stores and AI inference are preview
- - SLA credits are capped (25% max) and require customer-run third-party monitoring
- - No VMs, bare metal, or rentable GPUs
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