Software · head to head
Assistant.to vs VWO
The short version
- Each has a real cost: Assistant.to no longer an independent product. assistant.to redirects to Cirrus Insight, which absorbed it; VWO growth plan restricted to 1 workspace and 0 custom attributes
- They diverge on capability: Assistant.to covers In-email scheduling, VWO covers A/B testing.
Where they differ
Only the attributes on which Assistant.to and VWO actually diverge.
| Attribute | Assistant.to | VWO |
|---|---|---|
| Pricing model | freemium | usage-based |
| Platforms | Chrome-extension | Web, iOS, Android, Server-side |
| Founded | 2014 | 2007 |
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 VWO
- A/B testing
- Multivariate testing
- Heatmaps
- Session recordings
- Analytics
- Google Analytics
- Slack
- SSL encryption
What people use each for
The jobs each tool is most often brought in to do.
Assistant.to
- Schedulingnot VWO
- Appointment bookingnot VWO
- Time trackingnot VWO
- Resource managementnot VWO
- Team coordinationnot VWO
VWO
- A/B testing and multivariate testingnot Assistant.to
- Conversion rate optimisationnot Assistant.to
- Behavioural analytics and session recordingsnot Assistant.to
- Feature experimentation and progressive rolloutsnot 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
VWO
- Growth plan restricted to 1 workspace and 0 custom attributes
- Single Sign-On (SSO) and API access limited to Enterprise tier only
- Growth plan offers only 8-hour first response time for support
Pricing, plan by plan
Assistant.to
Free- FreeFree
- In-email scheduling
- Basic features
- Pro$5/month
- Team features
- Custom branding
- Priority support
VWO
FreeNo published plan breakdown. See the VWO review.
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 VWO if
- You need a/b testing.
- You want to start without paying.
- You work on Web, iOS, Android, Server-side.
- You also want multivariate testing.
Questions people ask
- Is Assistant.to or VWO better?
- Neither clearly leads. Assistant.to starts at Free and VWO at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Assistant.to or VWO?
- Assistant.to starts at Free and VWO at Free.
- Does Assistant.to or VWO run on more platforms?
- Assistant.to runs on Chrome-extension. VWO runs on Web, iOS, Android, Server-side.
- 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 VWO is typically brought in for.
- What can Assistant.to do that VWO cannot?
- Assistant.to covers In-email scheduling, One-click booking, Google Calendar sync, Time zone handling. VWO covers A/B testing, Multivariate testing, Heatmaps, Session recordings.
Related pages
More on Assistant.to
Keep looking
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- VWO vs Google Calendar
- VWO vs Apple Calendar
- VWO vs Fantastical
- VWO vs Clockify
- VWO vs Microsoft To Do
- VWO vs OmniFocus
- VWO vs Amie
- VWO vs Outlook Calendar
- VWO vs Float
- VWO vs Google Tasks
- VWO vs YouCanBook.me
- VWO vs Cron Calendar
- VWO vs Harvest Forecast
- VWO vs Resource Guru
- VWO vs SavvyCal
- VWO vs Skedda
- VWO vs Timepage
- VWO vs Woven
- VWO vs Crazy Egg
- VWO vs Ruler Analytics
- VWO vs Northbeam
- VWO vs Attribution
- VWO vs Countly
- VWO vs Dreamdata
- VWO vs Google Analytics
- VWO vs Triple Whale
- VWO vs AB Tasty
- VWO vs Adobe Analytics
- VWO vs Adverity
- VWO vs Convert
- VWO vs Datorama
- VWO vs Fathom Analytics
- VWO vs Funnel.io
- VWO vs Google Optimize
- VWO vs Improvado
- VWO vs June


