Is etcd or Ninox better?

Neither clearly leads. etcd starts at On request and Ninox at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, etcd or Ninox?

Ninox has a free tier; the other does not. Paid plans start at On request for etcd and Free for Ninox.

Does etcd or Ninox run on more platforms?

Both run on Web, so platform support will not decide this one for you.

Can I use Ninox for free?

Yes. Ninox has a free tier, so you can try it without paying. etcd starts at On request.

What is etcd best used for?

etcd is most often used for storing kubernetes cluster state, which is what the overwhelming majority of etcd deployments are doing, leader election and distributed locking in a home-grown scheduler or control plane, using leases and transactions, service discovery and dynamic configuration where readers need to be notified of changes rather than poll for them, coordinating failover in a clustered database, as patroni does for postgresql. Of those, storing kubernetes cluster state, which is what the overwhelming majority of etcd deployments are doing and leader election and distributed locking in a home-grown scheduler or control plane, using leases and transactions are not what Ninox is typically brought in for.

What can etcd do that Ninox cannot?

etcd covers Raft consensus, Linearizable reads, Transactions, Leases.

Databases · head to head

etcd vs Ninox

etcd

Databases

A distributed key-value store using Raft consensus, built for cluster coordination rather than application data.

From: On request
Free plan: No

Visit etcd Full review

Ninox

Databases

The database for teams

From: Free
Free plan: Yes

Visit Ninox Full review

The short version

Ninox starts at €25/mo; etcd prices on request.
Where Ninox falls short: free plan limited to 5 users and 5,000 records.
Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which etcd and Ninox actually diverge.

Attributes where etcd and Ninox differ
Attribute	etcd	Ninox
Starting price	On request	Free
Pricing model	Open-source	Freemium
Free tier	No	Yes

Identical on both: platforms (Web), category (Databases).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in etcd

Raft consensus
Linearizable reads
Transactions
Leases
Watches
MVCC revision history
Role-based access control
Snapshot backup and restore

Only in Ninox

Nothing recorded that etcd does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

etcd

Storing Kubernetes cluster state, which is what the overwhelming majority of etcd deployments are doingnot Ninox
Leader election and distributed locking in a home-grown scheduler or control plane, using leases and transactionsnot Ninox
Service discovery and dynamic configuration where readers need to be notified of changes rather than poll for themnot Ninox
Coordinating failover in a clustered database, as Patroni does for PostgreSQLnot Ninox

Ninox

No-code database solutions for small to medium teamsnot etcd
Workflow automation and process managementnot etcd
Customer data and project tracking with custom viewsnot etcd

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

etcd

It is sized for coordination data, not application data: the default backend quota is 2 GB and 8 GB is the documented recommended maximum, and exceeding it puts the cluster into a NOSPACE alarm where it accepts no writes until an operator compacts, defragments and clears the alarm by hand
Every write is replicated and fsynced before acknowledgement, so cluster performance is bounded by the slowest disk in it; a member on network-attached storage with high fsync latency causes leader elections and cluster-wide latency spikes that look like network problems and are not
Adding members increases availability but reduces write throughput, because each write must reach a larger quorum; you run three or five members for fault tolerance, and increasing capacity means faster hardware rather than more nodes
There is no sharding and no multi-tenancy, so isolating workloads means running separate clusters, each with its own quorum, certificates, backup schedule and upgrade path, and that operational multiplication is often unexpected
Running it yourself is a real job: periodic compaction and defragmentation, snapshot backups you have actually rehearsed restoring, and rotation of both peer and client TLS certificates, none of which happens automatically outside a managed Kubernetes service
Losing quorum is not self-healing; recovering a cluster that has lost a majority means restoring from a snapshot and accepting that everything written since that snapshot is gone, which makes backup frequency a data-loss budget decision rather than a routine setting

Ninox

Free plan limited to 5 users and 5,000 records
API call limits restrict automation on lower tiers (1,000/month free, 10,000/month team)
Only 7-day history on free plan vs. unlimited on Business

Pricing, plan by plan

etcd

On request

No published plan breakdown. See the etcd review.

Ninox

Free

FreeFree
- Up to 5 users
- 100 MB storage
- Up to 5,000 records
Team€25/mo
- 5 GB storage per user
- 50,000 records per user
- 10,000 API calls per user per month
Business€40/mo
- 10 GB storage per user
- 250,000 records per user
- 50,000 API calls per user per month
EnterpriseOn request
- Custom pricing available
- Dedicated support
- Custom solutions and governance

Which should you pick?

Choose etcd if

You need raft consensus.
You also want linearizable reads.

etcd review

Choose Ninox if

You want to start without paying.

Ninox review

Questions people ask

Is etcd or Ninox better?: Neither clearly leads. etcd starts at On request and Ninox at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, etcd or Ninox?: Ninox has a free tier; the other does not. Paid plans start at On request for etcd and Free for Ninox.
Does etcd or Ninox run on more platforms?: Both run on Web, so platform support will not decide this one for you.
Can I use Ninox for free?: Yes. Ninox has a free tier, so you can try it without paying. etcd starts at On request.
What is etcd best used for?: etcd is most often used for storing kubernetes cluster state, which is what the overwhelming majority of etcd deployments are doing, leader election and distributed locking in a home-grown scheduler or control plane, using leases and transactions, service discovery and dynamic configuration where readers need to be notified of changes rather than poll for them, coordinating failover in a clustered database, as patroni does for postgresql. Of those, storing kubernetes cluster state, which is what the overwhelming majority of etcd deployments are doing and leader election and distributed locking in a home-grown scheduler or control plane, using leases and transactions are not what Ninox is typically brought in for.
What can etcd do that Ninox cannot?: etcd covers Raft consensus, Linearizable reads, Transactions, Leases.

Answered from the vendors’ own pages

etcd: Can I use etcd as an application database?

No. It is designed for metadata and coordination, with a recommended maximum store size of around 8 GB, no sharding and a write path deliberately optimised for durability rather than throughput. Application data belongs in a database built for it.

Ninox: How much does Ninox cost?

Ninox is free for individuals with up to 5 users. Team plan is 25 EUR per user per month (billed annually), and Business plan is 40 EUR per user per month (billed annually). Enterprise plans have custom pricing.

Source

etcd: How many members should a cluster have?

Three for most cases, five where you need to survive two simultaneous failures. Always an odd number, because an even-sized cluster gains no additional fault tolerance while making quorum harder to reach.

Ninox: Is Ninox free?

Yes, Ninox offers a free plan for up to 5 users with 100 MB storage and 5,000 records. No payment required to start, and includes all core views: table, form, chart, kanban, maps, and calendar.

Source

etcd: What happens when the store fills up?

The cluster raises a NOSPACE alarm and stops accepting writes, becoming effectively read-only. Recovery requires compacting old revisions, defragmenting each member and then explicitly disarming the alarm, all done by an operator.

Ninox: What is Ninox Team plan pricing?

The Team plan costs 25 EUR per user per month (billed annually). It includes 5 GB storage per user, 50,000 records, 10,000 API calls per month per user, and 30-day history. Annual billing is required.

Source

etcd: Why is my etcd cluster slow or unstable?

Almost always disk latency. Because every write is fsynced before acknowledgement, slow or shared storage causes heartbeat timeouts, leader elections and cascading latency. Local SSDs with low fsync latency are effectively a requirement.

etcd: How does it compare with Consul or ZooKeeper?

All three provide consensus-backed coordination. etcd has the simplest data model and the Kubernetes ecosystem behind it; Consul bundles service discovery, health checking and a service mesh; ZooKeeper is older, JVM-based and still common under Kafka and Hadoop-era systems.

etcd vs Ninox

etcd

Ninox

The short version

Where they differ

What each one covers

Only in etcd

Only in Ninox

What people use each for

etcd

Ninox

Where each one falls short

etcd

Ninox

Pricing, plan by plan

etcd

Ninox

Which should you pick?

Choose etcd if

Choose Ninox if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on etcd

More on Ninox

Keep looking

Other head to heads