Softwr

Technology · head to head

Postgres vs Webex by Cisco

Postgres logo

Postgres

Technology

The world's most advanced open source database

From
Free
Rated
-
Full reviewWebsite
Webex by Cisco logo

Webex by Cisco

Communication

A simpler, smarter way to work

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Postgres each major version is supported for only 5 years after its initial release, after which it is end-of-life; Webex by Cisco listed on UK G-Cloud at £6 per user per month for Cisco Webex, via reseller Conscia Group UK Ltd (ITGL)
  • They diverge on capability: Postgres covers ACID compliance, Webex by Cisco covers Video and audio conferencing.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Postgres and Webex by Cisco actually diverge.

Attributes where Postgres and Webex by Cisco differ
AttributePostgresWebex by Cisco
Pricing modelopen-sourcesubscription
PlatformsLinux, Windows, Macos, DockerWeb, Windows, Macos, Linux, Ios, Android
CategoryTechnologyCommunication
Founded19961984

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 Postgres

  • ACID compliance
  • Complex queries
  • Foreign keys
  • Triggers
  • Views
  • Stored procedures
  • JSON/JSONB support
  • Full-text search

Only in Webex by Cisco

  • Video and audio conferencing
  • Screen sharing and annotation
  • Virtual backgrounds
  • Recording and playback
  • Meeting transcription
  • Chat and messaging
  • Calendar integration
  • Breakout sessions

What people use each for

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

Postgres

  • Running a general purpose relational database for applicationsnot Webex by Cisco
  • Self-hosting an open source SQL database with no licence feenot Webex by Cisco
  • Workloads needing extensions, JSON and full text search in one enginenot Webex by Cisco

Webex by Cisco

  • Video conferencingnot Postgres
  • Webinarsnot Postgres
  • Virtual eventsnot Postgres
  • Trainingnot Postgres
  • Enterprise communicationnot Postgres

Where each one falls short

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

Postgres

  • Each major version is supported for only 5 years after its initial release, after which it is end-of-life
  • Major version upgrades break on-disk compatibility and require a full dump and reload or the pg_upgrade tool
  • New major versions ship about once a year, so staying supported means a disruptive upgrade cycle
  • Minor releases contain only frequently-encountered bug fixes, low-risk fixes, security issues and data corruption fixes, so feature gaps are not addressed within a major version
  • There is no vendor SLA; commercial support must be bought separately from third party professional services listed by the project

Webex by Cisco

  • Listed on UK G-Cloud at £6 per user per month for Cisco Webex, via reseller Conscia Group UK Ltd (ITGL)

Pricing, plan by plan

Postgres

Free
  • Community EditionFree
    • Full database features
    • No limitations
    • Community support

Webex by Cisco

Free
  • FreeFree
    • Unlimited 1:1 meetings
    • Group meetings (40 min limit, 100 participants)
    • HD video
  • Pro$13.5/month
    • Unlimited meetings (500 participants)
    • Cloud recording and storage
    • Advanced scheduling
  • Business$18/month
    • Everything in Pro
    • Custom branding
    • Advanced security
  • Enterprise$undefined/month
    • Unlimited everything
    • Dedicated account manager
    • Custom deployment

Which should you pick?

Choose Postgres if

  • You need acid compliance.
  • You want to start without paying.
  • You work on Linux, Windows, Macos, Docker.
  • You also want complex queries.
Postgres review

Choose Webex by Cisco if

  • You need video and audio conferencing.
  • You want to start without paying.
  • You work on Web, Windows, Macos, Linux, Ios, Android.
  • You also want screen sharing and annotation.
Webex by Cisco review

Questions people ask

Is Postgres or Webex by Cisco better?
Neither clearly leads. Postgres starts at Free and Webex by Cisco at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Postgres or Webex by Cisco?
Postgres starts at Free and Webex by Cisco at Free.
Does Postgres or Webex by Cisco run on more platforms?
Postgres runs on Linux, Windows, Macos, Docker. Webex by Cisco runs on Web, Windows, Macos, Linux, Ios, Android.
Can I use Postgres for free?
Both have a free tier, so you can try either at no cost before committing.
What is Postgres best used for?
Postgres is most often used for running a general purpose relational database for applications, self-hosting an open source sql database with no licence fee, workloads needing extensions, json and full text search in one engine. Of those, running a general purpose relational database for applications and self-hosting an open source sql database with no licence fee are not what Webex by Cisco is typically brought in for.
What can Postgres do that Webex by Cisco cannot?
Postgres covers ACID compliance, Complex queries, Foreign keys, Triggers. Webex by Cisco covers Video and audio conferencing, Screen sharing and annotation, Virtual backgrounds, Recording and playback.

Answered from the vendors’ own pages

Postgres: How much does PostgreSQL cost to use?

PostgreSQL is completely free to download, install, and use. No licensing fees, subscription costs, or per-seat charges apply. The database is open source under the PostgreSQL License. Source: https://www.postgresql.org

Source
Postgres: Are there commercial PostgreSQL support options available?

Official PostgreSQL (the project) is free. Commercial PostgreSQL services such as hosting, professional support, training, and managed database services are offered by third-party vendors, not the PostgreSQL project itself. Source: https://www.postgresql.org

Source
Postgres: Do I need a license to use PostgreSQL commercially?

No. PostgreSQL is open source under the PostgreSQL License, which permits free commercial use without royalties, licensing fees, or support obligations. Source: https://www.postgresql.org

Source
Share

Related pages

More on Postgres

More on Webex by Cisco

Keep looking

Other head to heads