Software · head to head
Assistant.to vs Linearity Curve
The short version
- Each has a real cost: Assistant.to no longer an independent product. assistant.to redirects to Cirrus Insight, which absorbed it; Linearity Curve limited to Apple ecosystem (Mac, iPad, iPhone) with no Windows or Linux support
- They diverge on capability: Assistant.to covers In-email scheduling, Linearity Curve covers Vector editing.
Where they differ
Only the attributes on which Assistant.to and Linearity Curve actually diverge.
| Attribute | Assistant.to | Linearity Curve |
|---|---|---|
| Pricing model | freemium | Unknown |
| Platforms | Chrome-extension | Mac, Ios |
| Founded | 2014 | 2017 |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).
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 Assistant.to
- In-email scheduling
- One-click booking
- Google Calendar sync
- Time zone handling
- Simple interface
- Gmail
- Google Calendar
- Chrome-extension support
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.
Assistant.to
- Schedulingnot Linearity Curve
- Appointment bookingnot Linearity Curve
- Time trackingnot Linearity Curve
- Resource managementnot Linearity Curve
- Team coordinationnot Linearity Curve
Linearity Curve
- Vector illustrationnot Assistant.to
- Logo designnot Assistant.to
- UI designnot Assistant.to
- Print designnot Assistant.to
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Assistant.to
- No longer an independent product. assistant.to redirects to Cirrus Insight, which absorbed it
- Its scheduling now sits inside a wider Salesforce-focused sales tool rather than being a standalone add-in
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
Assistant.to
Free- FreeFree
- In-email scheduling
- Basic features
- Pro$5/month
- Team features
- Custom branding
- Priority support
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 Assistant.to if
- You need in-email scheduling.
- You want to start without paying.
- You work on Chrome-extension.
- You also want one-click booking.
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 Assistant.to or Linearity Curve better?
- Neither clearly leads. Assistant.to starts at Free and Linearity Curve at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Assistant.to or Linearity Curve?
- Assistant.to starts at Free and Linearity Curve at Free.
- Does Assistant.to or Linearity Curve run on more platforms?
- Assistant.to runs on Chrome-extension. Linearity Curve runs on Mac, Ios.
- Can I use Assistant.to for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Assistant.to best used for?
- Assistant.to is most often used for scheduling, appointment booking, time tracking, resource management. Of those, scheduling and appointment booking are not what Linearity Curve is typically brought in for.
- What can Assistant.to do that Linearity Curve cannot?
- Assistant.to covers In-email scheduling, One-click booking, Google Calendar sync, Time zone handling. 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 Assistant.to
More on Linearity Curve
Keep looking
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- Linearity Curve vs Cron Calendar
- Linearity Curve vs Harvest Forecast
- Linearity Curve vs Resource Guru
- Linearity Curve vs SavvyCal
- Linearity Curve vs Skedda
- Linearity Curve vs Timepage
- Linearity Curve vs Woven
- Linearity Curve vs Adobe Illustrator
- Linearity Curve vs Affinity Designer
- Linearity Curve vs Gravit Designer
- Linearity Curve vs ProtoPie
- Linearity Curve vs Rive
- Linearity Curve vs Spline
- Linearity Curve vs Abstract
- Linearity Curve vs Balsamiq Wireframes
- Linearity Curve vs Canva
- Linearity Curve vs Krea
- Linearity Curve vs Magnific
- Linearity Curve vs Marvel
- Linearity Curve vs Subframe
- Linearity Curve vs Vectr
- Linearity Curve vs Zeplin

