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Developer Tools · head to head

Cortex vs Paymo

Cortex logo

Cortex

Developer Tools

Internal developer portal that scores service ownership and maturity rather than just cataloguing services

From
On request
Free plan
No
Visit CortexFull review
Paymo logo

Paymo

Project Management

Work & project management for teams

From
Free
Free plan
Yes
Visit PaymoFull review

The short version

  • Paymo is a work management solution.
  • Paymo starts at $5.9/mo; Cortex prices on request.
  • Only Cortex lists service catalogue; only Paymo lists task management.
  • Where Paymo falls short: every advertised price rises after 3 months, with Plus going from $10.90 to $15.90 per user and Pro from $16.90 to $23.90.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Cortex and Paymo actually diverge.

Attributes where Cortex and Paymo differ
AttributeCortexPaymo
Starting priceOn requestFree
Pricing modelQuoteFreemium
Free tierNoYes
PlatformsWeb, APIWeb, iOS, Android, Windows, macOS
CategoryDeveloper ToolsProject Management

Not yet recorded: founded for Cortex.

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 Cortex

  • Service catalogue
  • Scorecards
  • Initiatives
  • Self-service templates
  • Query language
  • Eng intelligence
  • Integrations layer
  • On-call and ownership mapping

Only in Paymo

  • Task management
  • Time tracking
  • Invoicing
  • Gantt charts
  • Resource scheduling
  • Slack
  • Google Workspace
  • Zapier

What people use each for

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

Cortex

  • A platform team that needs to prove to leadership how far a Kubernetes or framework migration has actually progressed across hundreds of servicesnot Paymo
  • An organisation where ownership of production services is genuinely unknown after reorganisations or acquisitionsnot Paymo
  • Enforcing production readiness standards on new services at creation time rather than at incident reviewnot Paymo
  • Replacing a self-hosted Backstage that is consuming a full-time engineer or two just to stay upgradednot Paymo

Paymo

  • Time tracking for freelancersnot Cortex
  • Project management for small teamsnot Cortex
  • Invoice generation and client managementnot Cortex

Where each one falls short

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

Cortex

  • Pricing is quote only, so a platform team cannot build a business case or compare against the true cost of self-hosted Backstage without entering a sales cycle first
  • The catalogue is only as accurate as the metadata you supply, so an organisation with inconsistent repository conventions spends its first quarter cleaning data before any scorecard means anything
  • Scorecards create political friction: publishing a per-team grade turns an engineering standard into a performance metric, and teams will game the rules rather than fix the underlying issue
  • It is closed source and hosted, so organisations with strict data residency or air-gap requirements have limited options compared with running Backstage themselves
  • Value scales with organisation size, so a company with fifty engineers and thirty services will find the catalogue tells them nothing they did not already know while still paying an enterprise contract

Paymo

  • Every advertised price rises after 3 months, with Plus going from $10.90 to $15.90 per user and Pro from $16.90 to $23.90
  • The free plan allows 1 user, 1 client and 2 projects
  • The Solo plan is still capped at 3 clients and 5 projects
  • Gantt charts, task dependencies and scheduling require the Plus plan
  • Integrations are excluded from both the free and Solo plans

Pricing, plan by plan

Cortex

On request
  • CortexOn request
    • Service catalogue and ownership mapping
    • Scorecards and initiatives
    • Self-service templates

Paymo

Free
  • FreeFree
    • 1 user
    • unlimited time tracking
    • unlimited invoices
  • Solo$5.9/mo
    • 1 user
    • flat rate/retainer projects
    • 3 clients
  • Plus$10.9/mo
    • unlimited users
    • spreadsheet view
    • recurring tasks
  • Pro$16.9/mo
    • unlimited users
    • Gantt charts
    • task dependencies

Which should you pick?

Choose Cortex if

  • You need service catalogue.
  • You work on Web, API.
  • You also want scorecards.
Cortex review

Choose Paymo if

  • You need task management.
  • You want to start without paying.
  • You work on Web, iOS, Android, Windows, macOS.
  • You also want time tracking.
Paymo review

Questions people ask

Is Cortex or Paymo better?
Neither clearly leads. Cortex starts at On request and Paymo at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cortex or Paymo?
Paymo has a free tier; the other does not. Paid plans start at On request for Cortex and Free for Paymo.
Does Cortex or Paymo run on more platforms?
Cortex runs on Web, API. Paymo runs on Web, iOS, Android, Windows, macOS.
Can I use Paymo for free?
Yes. Paymo has a free tier, so you can try it without paying. Cortex starts at On request.
What is Cortex best used for?
Cortex is most often used for a platform team that needs to prove to leadership how far a kubernetes or framework migration has actually progressed across hundreds of services, an organisation where ownership of production services is genuinely unknown after reorganisations or acquisitions, enforcing production readiness standards on new services at creation time rather than at incident review, replacing a self-hosted backstage that is consuming a full-time engineer or two just to stay upgraded. Of those, a platform team that needs to prove to leadership how far a kubernetes or framework migration has actually progressed across hundreds of services and an organisation where ownership of production services is genuinely unknown after reorganisations or acquisitions are not what Paymo is typically brought in for.
What can Cortex do that Paymo cannot?
Cortex covers Service catalogue, Scorecards, Initiatives, Self-service templates. Paymo covers Task management, Time tracking, Invoicing, Gantt charts.

Answered from the vendors’ own pages

Cortex: How is Cortex different from Backstage?

Backstage is an open source framework you build and staff. Cortex is a hosted product with scorecards and initiatives out of the box and no platform team required to keep it running.

Paymo: What is the storage limit by plan?

Free: 1GB, Solo: 5GB, Plus: 50GB, Pro: 500GB.

Source
Cortex: Is pricing published?

No. Cortex requires a sales conversation and prepares a custom proposal.

Paymo: Can I use Paymo with multiple users on the Free plan?

No, Free and Solo plans are limited to 1 user only. You need Plus or Pro for multiple users.

Source
Cortex: Can it self-host?

It is offered as a hosted product; on-premise arrangements are handled through sales rather than published.

Paymo: What happens after the promotional pricing period ends?

Regular prices apply: Solo $9.90/month, Plus $15.90/user/month, Pro $23.90/user/month.

Source
Cortex: What is the main adoption risk?

Bad or missing service metadata. The catalogue and every scorecard on top of it inherit whatever quality your repositories already have.

Paymo: Is there a discount for annual billing?

Yes, annual payment offers up to 40% discount compared to monthly billing.

Source
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