Same models, lower fees, every enterprise feature included.
A drop-in OpenAI-compatible gateway with 0% platform fee on Tier 3 annual. Guardrails, RBAC, SSO, audit logs, and budgets ship on every plan — no premium tier, no add-ons. Every claim below about OpenRouter cites its public docs and is dated.
What you get on day one
- Tier 3 platform fee
- 0%
- Pay-as-you-go fee
- 4%
- Migrate in
- < 5 min
- Uptime SLA
- 99.9%
Annual prepay ($1,200+/yr) — keep 100% of credits
No commitment, every feature still included
Same OpenAI-compatible base URL + one key
Contractual — see /legal/sla
The capability matrix
Both APIs are OpenAI-compatible. The difference is what ships included on day one — and what stays free as you scale. Every marker is sourced below.
Comparison · sources verified June 2026
| Capability | Nemo Router | OpenRouter |
|---|---|---|
| Platform feeMarkup added on top of provider cost | 0 % – 4 %0 % – 4 %5 | ~5.5 % published~5.5 % published1 |
| Pricing modelHow the gateway is priced | Credit + tiered feeCredit + tiered fee5 | Credit + purchase feeCredit + purchase fee1 |
| Models live todayCounts come from the live router, never hardcoded | 97+97+6 | 300+300+6 |
| OpenAI-compatible APIDrop-in base URL for existing clients | Included | Included |
| Provider keys managed for youWho holds the OpenAI / Anthropic / Google credentials | Included | Included |
| Built-in guardrailsPII redaction, prompt-injection detection, content filter | Included | Not available3 |
| Role-based team managementOwner / admin / member / viewer | Included | Not available2 |
| Per-team & per-key budgetsHard spend caps enforced before the request leaves | Included | Not available2 |
| SSO / SAML | Included5 | Not available2 |
| Audit logsImmutable record of admin & key actions | Included | Not available2 |
| Prompt managementVersioned templates with A/B variants | Included | Not available3 |
| Activity / request logs | Included | Included3 |
| Cost trackingPer-key, per-team, real time | Per-key, real timePer-key, real time5 | Per-key usagePer-key usage3 |
| Contractual uptime SLA | 99.9 %99.9 %5 | Not publishedNot published4 |
Sources & methodology
Competitor rows reflect each vendor's publicly documented plans and docs as last checked in June 2026; each cell links the specific source. Where a competitor's pricing or plan structure is not public, the cell describes the structure rather than quoting a figure — we never invent competitor pricing. Found something out of date? Email sales@nemorouter.ai and we'll correct it.
- OpenRouter publishes a ~5.5% fee on pay-as-you-go credit purchases (covering payment-processing costs); inference is billed at provider list price with that platform fee layered on top. The figure is OpenRouter’s own published rate, not estimated by us. OpenRouter pay-as-you-go · OpenRouter pricing & FAQ · verified June 2026
- OpenRouter is a public, individual-account gateway. It does not publish role-based team management (owner/admin/member/viewer), per-team budgets, or SSO/SAML on its docs. OpenRouter (all accounts) · OpenRouter docs · verified June 2026
- OpenRouter ships activity logs and per-key usage analytics. It does not document content-safety guardrails (PII redaction, prompt-injection detection) run in the request path. OpenRouter (all accounts) · OpenRouter docs · verified June 2026
- OpenRouter publishes per-model availability and routing behavior but does not publish a contractual uptime SLA percentage on its site. OpenRouter (all accounts) · OpenRouter site · verified June 2026
- Nemo platform fee is charged on top of provider cost, never deducted from purchased credits. 4 % on Tier 1 pay-as-you-go, 2 % on Tier 2 monthly, 0 % on Tier 3 annual prepay. Nemo Router pricing · Nemo Router pricing page · verified June 2026
- 97 models are live today across Anthropic (Claude), Google / Vertex AI (Gemini), and OpenAI (GPT, o-series); AWS Bedrock is on the public roadmap. OpenRouter aggregates a far larger published catalog today. Nemo Router model catalog · Nemo Router /models · verified June 2026
A platform fee that rewards commitment
OpenRouter charges its published 5.5% fee. Nemo Router charges 4% pay-as-you-go, 2% on Tier 2 monthly ($100+/mo), 0% on Tier 3 annual ($1,200+/yr). The fee is always on top of provider cost — never carved out of your credits.
- Tier 3 annual: 0% on every model
- Tier 2 monthly: 2%
- Pay-as-you-go: 4% — still every feature
Tier 3 · annual
0%
Annual prepay — keep 100% of credits
Tier 2 · monthly
2%
Monthly commitment — half the pay-as-you-go fee
Tier 1
4%
No commitment — every feature still included
Frequently asked questions
Common questions about switching from OpenRouter to Nemo Router.
Is Nemo Router cheaper than OpenRouter?
It depends on commitment. Both charge a platform fee on top of provider cost. Nemo Router uses three tiers: 4% pay-as-you-go, 2% on Tier 2 monthly ($100+/mo), 0% on Tier 3 annual ($1,200+/yr). On steady production volume the 0% platform fee on Tier 3 annual ($1,200+/yr) is the lowest total cost. We do not invent OpenRouter's figure — see the sourced footnotes under the comparison table.
Can I switch from OpenRouter to Nemo Router?
Yes. Nemo Router exposes the same OpenAI-compatible API. Change your base URL and API key — your existing code works without modification. Most teams migrate in under five minutes.
Does Nemo Router support all the same models as OpenRouter?
Not yet — and we will not pretend otherwise. Nemo Router serves 97 models live today across Anthropic, Google & OpenAI (Anthropic (Claude), Google (Gemini), and OpenAI (GPT, o-series) live today — AWS Bedrock shipping next). OpenRouter has a broader catalog today. If you need a specific model that is on our roadmap, contact sales@nemorouter.ai.
What does Nemo Router have that OpenRouter doesn't?
Built-in guardrails (content filtering, prompt-injection detection), role-based team management, per-team budget caps, prompt management with A/B tests, SSO/SAML, audit logs, and a contractual uptime SLA — all on every tier. Each competitor gap in the comparison table cites OpenRouter's public docs.
Are all Nemo Router features really included on every tier?
Every product feature — guardrails, prompt management, A/B tests, evals, observability, RBAC, SSO/SAML, audit logs, per-team budgets, and priority support — ships on every tier. Tiers differ on exactly two axes: the platform-fee percentage (4 % / 2 % / 0 %) and the RPM/TPM guarantee. Nothing else is gated.
How current is this comparison?
Every competitor row links the specific OpenRouter page it is drawn from and a last-verified month (currently June 2026). Where OpenRouter's pricing or plan structure is not public, the cell describes the structure instead of quoting a figure — we never invent competitor pricing.
Drop-in · 5-minute migration
Why sign five contracts when one key runs them all?
Nemo Router replaces separate provider contracts, invoices, and rate limits — one OpenAI-compatible key for 97+ models, on a single bill. Less procurement, more shipping.
Already have an account? sales@nemorouter.ai for assisted migration.99.9% SLA