Freedom251 › Game Networking Middleware
coherence
What coherence is
Coherence is a networking product for games built with Unity, with a hybrid network model, matchmaking, and rollback netcode. Its listed transport protocols are UDP, TCP fallback, and WebRTC. Supported environments include Unity, Windows, macOS, Linux, Android, iOS, and WebGL; the platform list also names web. Plans are based on a team’s revenue or funding level. Starter is for teams below $200k in revenue or funding and includes unlimited projects and unlimited CCU, but no price is listed. Pro is for teams over $200k in revenue or funding and also includes unlimited projects and unlimited CCU. Pro costs $1,000 per month plus tax. The pricing model is freemium, with a free plan and paid service from $1,000 per month. Coherence is headquartered in Solrød Strand, Denmark. Teams considering it can assess its networking options and platform coverage alongside the plan threshold that applies to their revenue or funding.
Who it suits
It suits Unity game teams seeking matchmaking or rollback netcode across the listed desktop, mobile, and web environments. Teams should consider which revenue or funding threshold applies to their plan.
What it does well
- Supports matchmaking and rollback netcode.
- Offers UDP, TCP fallback, and WebRTC.
- Starter and Pro include unlimited projects and CCU.
- Supported environments include Unity and WebGL.
- A free plan is listed.
What to know first
- Starter has no listed price.
- Pro is $1,000 per month plus tax.
- Plan eligibility depends on revenue or funding.
Limits
Pro is for teams over $200k in revenue or funding and costs $1,000 a month, billed plus tax.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Starter | Less than $200k in revenue or funding · Unlimited projects · Unlimited CCU | On request |
| Pro | + tax · Over $200k in revenue or funding · Unlimited projects · Unlimited CCU | $1,000 a month |
| Pro | + tax · Over $200k in revenue or funding · Unlimited projects · Unlimited CCU | $8,000 a year |
As coherence.io lists them, read 21 Sept 2026. The maker's own page has the final word.
Getting started
- Visit the coherence website.
- Choose Starter if revenue or funding is less than $200k, or Pro if it is over $200k.
- Use Unity and one or more of the supported environments.
- Select UDP, TCP fallback, or WebRTC from the listed transport options.
Verdict
Coherence lists matchmaking, rollback netcode, and three transport options across a broad set of supported environments. Its free plan and paid Pro tier are differentiated by revenue or funding thresholds.
Questions
Does coherence have a free plan?
Yes. Its pricing model is freemium, and Starter is the listed plan for teams with less than $200k in revenue or funding.
How much does Pro cost?
Pro costs $1,000 a month, billed plus tax.
What does each plan include?
Starter and Pro both include unlimited projects and unlimited CCU.
Which platforms and engines are supported?
Supported environments include Unity, Windows, macOS, Linux, Android, iOS, and WebGL. The platform listing also includes web.
What networking capabilities and transports are listed?
coherence supports matchmaking and rollback netcode, with UDP, TCP fallback, and WebRTC transports.
Where is coherence based?
Its headquarters are in Solrød Strand, Denmark.
Facts from coherence's own pages
- Headquarters
- Solrød Strand, Denmark · coherence.io, 4 Oct 2026
Where coherence stands on Freedom251
- Game Networking Middleware#18 of 29