Professional Services · head to head
Certinia PSA vs Linearity Curve

Certinia PSA
Professional Services
AI-powered PSA suite, Salesforce-native
- From
- On request
- Rated
- -
Linearity Curve
Design Tools
Professional vector design for Mac and iPad
- From
- Free
- Rated
- -
The short version
- Only Linearity Curve has a free tier, so it costs nothing to try first.
- Each has a real cost: Certinia PSA no pricing is published; the pricing page offers only a Request a Demo action and regional sales contact numbers; Linearity Curve limited to Apple ecosystem (Mac, iPad, iPhone) with no Windows or Linux support
Where they differ
Only the attributes on which Certinia PSA and Linearity Curve actually diverge.
| Attribute | Certinia PSA | Linearity Curve |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | quote | Unknown |
| Free tier | No | Yes |
| Platforms | Web | Mac, Ios |
| Category | Professional Services | Design Tools |
| Founded | Unknown | 2017 |
Identical on both: 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 Certinia PSA
Nothing recorded that Linearity Curve does not also cover.
Only in Linearity Curve
- Vector editing
- Auto Trace
- Typography tools
- Pen tool
- iCloud sync
- Adobe Creative Cloud
- Sketch
- Figma
What people use each for
The jobs each tool is most often brought in to do.
Certinia PSA
No use cases recorded yet. See the Certinia PSA review.
Linearity Curve
- Vector illustrationnot Certinia PSA
- Logo designnot Certinia PSA
- UI designnot Certinia PSA
- Print designnot Certinia PSA
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Certinia PSA
- No pricing is published; the pricing page offers only a Request a Demo action and regional sales contact numbers
- Running on Salesforce means the platform requires a Salesforce org as its foundation
Linearity Curve
- Limited to Apple ecosystem (Mac, iPad, iPhone) with no Windows or Linux support
- Requires annual or monthly subscription for commercial use, unlike competitors offering lifetime purchase options
- Free plan is severely limited to only 3 Curve files and 5GB storage
Pricing, plan by plan
Certinia PSA
On requestNo published plan breakdown. See the Certinia PSA review.
Linearity Curve
Free- StarterFree
- 50 lifetime credits
- 3 Curve files
- 5GB storage
- Pro$11.99/month
- 250 monthly credits
- Unlimited files
- 100GB storage
- Business$65/month
- 500 monthly credits
- 500GB storage
- Brand management
Which should you pick?
Choose Certinia PSA if
Nothing in the data separates Certinia PSA from Linearity Curve on the points above - pick on price and on how each one feels to use.
Choose Linearity Curve if
- You need vector editing.
- You want to start without paying.
- You work on Mac, Ios.
- You also want auto trace.
Questions people ask
- Is Certinia PSA or Linearity Curve better?
- Neither clearly leads. Certinia PSA starts at On request and Linearity Curve at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Certinia PSA or Linearity Curve?
- Linearity Curve has a free tier; the other does not. Paid plans start at On request for Certinia PSA and Free for Linearity Curve.
- Does Certinia PSA or Linearity Curve run on more platforms?
- Certinia PSA runs on Web. Linearity Curve runs on Mac, Ios.
- Can I use Linearity Curve for free?
- Yes. Linearity Curve has a free tier, so you can try it without paying. Certinia PSA starts at On request.
- What can Certinia PSA do that Linearity Curve cannot?
- Linearity Curve covers Vector editing, Auto Trace, Typography tools, Pen tool.
Answered from the vendors’ own pages
Linearity Curve: Does Linearity Curve have a free plan?
Yes, Linearity offers a free Starter plan with 50 lifetime credits, 1 basic brand kit, and 5GB cloud storage. No credit card is required to access the free tier.
SourceLinearity Curve: Can I use Linearity Curve on multiple devices?
Yes, Linearity Curve is available on Mac, iPad, and iPhone, with real-time collaboration allowing teams to see changes instantly across devices.
SourceLinearity Curve: What file formats can I export from Linearity Curve?
Linearity Curve supports exporting to industry-standard formats including .ai, SVG, PDF, PNG, JPG, and TIFF, making it compatible with other design tools.
SourceLinearity Curve: Does Linearity Curve have AI-powered vectorization?
Yes, Linearity Curve includes an Auto Trace feature with three modes (Sketch, Photography, Illustration) that uses AI to instantly vectorize images into editable paths. It also includes AI-powered background removal.
SourceRelated pages
More on Certinia PSA
More on Linearity Curve
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