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Network & Connectivity · head to head

Consul vs DigitalOcean

Consul logo

Consul

Network & Connectivity

Service discovery, networking, and security

From
Free
Rated
-
Full reviewWebsite
DigitalOcean logo

DigitalOcean

Cloud & Infrastructure

The developer cloud

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Consul namespaces, admin partitions and other multi tenancy controls are Consul Enterprise only; DigitalOcean data transfer overage charged at $0.01 per GiB beyond included allowances
  • They diverge on capability: Consul covers Service discovery, DigitalOcean covers Droplets (VPS).

Where they differ

Only the attributes on which Consul and DigitalOcean actually diverge.

Attributes where Consul and DigitalOcean differ
AttributeConsulDigitalOcean
Pricing modelopen-sourceusage-based
PlatformsLinux, Windows, Mac, CloudLinux, Cloud (AWS, GCP, Azure backend)
CategoryNetwork & ConnectivityCloud & Infrastructure
Founded20142011

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

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 Consul

  • Service discovery
  • Health checking
  • Key/value store
  • Multi-datacenter
  • DNS interface
  • Service mesh
  • Load balancing
  • Configuration management

Only in DigitalOcean

  • Droplets (VPS)
  • Managed Kubernetes
  • App Platform
  • Managed Databases
  • Spaces (Object Storage)
  • Floating IPs
  • Load Balancers
  • Firewalls

Both cover

  • Kubernetes
  • Terraform
  • Docker
  • Encryption
  • Cloud deployment

What people use each for

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

Consul

  • Service discovery and health checking across dynamic infrastructurenot DigitalOcean
  • Running a service mesh with mutual TLS between servicesnot DigitalOcean
  • Distributed key value configuration storage for applicationsnot DigitalOcean

DigitalOcean

  • Developers seeking affordable VPS starting at $4/month for small applicationsnot Consul
  • Teams deploying containerised workloads with Kubernetes starting at $12/month cluster costnot Consul
  • Data scientists and ML engineers requiring NVIDIA GPU access at $1.91/GPU/hour (committed)not Consul

Where each one falls short

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

Consul

  • Namespaces, admin partitions and other multi tenancy controls are Consul Enterprise only
  • Audit logging, OIDC authentication and FIPS 140-2 builds require Consul Enterprise, so compliance driven deployments cannot use the free edition
  • Automated backups, redundancy zones, read replicas and automated server upgrades are Enterprise only
  • Long Term Support releases are Enterprise only, so community users must upgrade to stay supported
  • Service mesh and advanced traffic management sit in the Premium Enterprise tier above Standard Enterprise
  • HashiCorp does not publish a Consul rate on its pricing page, which lists per resource prices for Terraform instead

DigitalOcean

  • Data transfer overage charged at $0.01 per GiB beyond included allowances
  • Free tier includes only 3 static sites; additional static sites require paid upgrade
  • Container registry free tier capped at 500 MiB storage; exceeding requires paid tier
  • Functions free tier allows 90,000 GiB-seconds monthly; overages billed on usage basis
  • GPU Droplets require minimum monthly commitment for lower hourly rates; on-demand significantly more expensive

Pricing, plan by plan

Consul

Free
  • Open SourceFree
    • Service discovery
    • Health checking
    • KV store

DigitalOcean

Free

No published plan breakdown. See the DigitalOcean review.

Which should you pick?

Choose Consul if

  • You need service discovery.
  • You want to start without paying.
  • You work on Linux, Windows, Mac, Cloud.
  • You also want health checking.
Consul review

Choose DigitalOcean if

  • You need droplets (vps).
  • You want to start without paying.
  • You work on Linux, Cloud (AWS, GCP, Azure backend).
  • You also want managed kubernetes.
DigitalOcean review

Questions people ask

Is Consul or DigitalOcean better?
Neither clearly leads. Consul starts at Free and DigitalOcean at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Consul or DigitalOcean?
Consul starts at Free and DigitalOcean at Free.
Does Consul or DigitalOcean run on more platforms?
Consul runs on Linux, Windows, Mac, Cloud. DigitalOcean runs on Linux, Cloud (AWS, GCP, Azure backend).
Can I use Consul for free?
Both have a free tier, so you can try either at no cost before committing.
What is Consul best used for?
Consul is most often used for service discovery and health checking across dynamic infrastructure, running a service mesh with mutual tls between services, distributed key value configuration storage for applications. Of those, service discovery and health checking across dynamic infrastructure and running a service mesh with mutual tls between services are not what DigitalOcean is typically brought in for.
What can Consul do that DigitalOcean cannot?
Consul covers Service discovery, Health checking, Key/value store, Multi-datacenter. DigitalOcean covers Droplets (VPS), Managed Kubernetes, App Platform, Managed Databases. Both handle Kubernetes, Terraform, Docker, Encryption.
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