Opper Alternatives
European AI gateway: 700+ models through one EU-hosted, OpenAI-compatible API
Opper is a European AI gateway from Stockholm: 700+ models from 50+ providers (Anthropic, OpenAI, Mistral and more) through one OpenAI-compatible API.
Explore 109 alternatives to Opper across 1 category. Updated November 2026.
Featured
NanoGPT
One OpenAI-compatible API for 600+ models, with text billed at provider list prices
Pay per prompt, from $0.10
Heabsy
EU inference API on its own GPUs in the EEA, with zero data retention and OpenAI- and Anthropic-compatible endpoints.
From $0.095 per 1M input tokens (flagship Qwen3.8 27B $1.00)
Decision Models
Hosted open decision models behind a Jev-compatible API, with an EU-only tier and a lower-cost Peer-to-Peer tier
$0.019 per 1M input tokens (s1-fast), output free
Lium
GPU rental marketplace where independent providers list verified NVIDIA hosts, billed per second
From $0.06/GPU-hour (RTX 3060, 15 Oct 2026)
Top Opper alternatives at a glance
- LLMWise. Multi-LLM API orchestration platform for comparing and blending AI models
- LowRouter. LLM router hosted in France, with a carbon figure on every call
- NanoGPT. One OpenAI-compatible API for 600+ models, with text billed at provider list prices
- OpenRouter. Unified API for 400+ AI models across 60+ providers, OpenAI SDK-compatible, pay-as-you-go
- TokensMind. Unified OpenAI-compatible API gateway to 100+ models across providers
Compare Opper with its alternatives
| Product | Pricing Model | Free Tier | Open Source | Hosting | HQ |
|---|---|---|---|---|---|
| Opper | Pay-per-use | ✓ | — | — | ๐ธ๐ช Sweden |
| LLMWise | Freemium | ✓ | — | Cloud | ๐บ๐ธ United States |
| LowRouter | — | ✓ | — | Cloud | ๐ซ๐ท France |
| NanoGPT | Pay-per-use | ✓ | — | Cloud | — |
| OpenRouter | Freemium | ✓ | — | Cloud | ๐บ๐ธ United States |
| TokensMind | Pay-per-use | ✓ | — | — | ๐ญ๐ฐ HK |
| Kontinent | Pay-per-use | — | — | Cloud | ๐ฉ๐ช Germany |
| Eldrim Compute | Pay-per-use | ✓ | — | Cloud | ๐ธ๐ช Sweden |
| TrustRoute | Pay-per-use | ✓ | — | Cloud | ๐จ๐ญ Switzerland |
| Eden AI | — | — | — | — | ๐ซ๐ท France |
| Fast Pivot | — | — | — | — | — |
| inference shell | Pay-per-use | ✓ | — | Cloud | ๐บ๐ธ United States |
| OceanToken | — | ✓ | — | Cloud | ๐บ๐ธ United States |
| CodingPlanX | — | ✓ | — | Cloud | — |
| FerryAPI | — | — | — | — | — |
| Tokenware | — | ✓ | — | — | — |
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