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Calendars · head to head

Assistant.to vs Paperbell

Assistant.to logo

Assistant.to

Calendars

The easiest way to schedule meetings

From
Free
Rated
-
Full reviewWebsite
Paperbell logo

Paperbell

Proposals

Packaged offer, contract, scheduling and payment flow built for coaches selling sessions rather than projects

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Assistant.to has a free tier, so it costs nothing to try first.
  • Each has a real cost: Assistant.to no publicly published pricing rates on website; Paperbell it only models packaged session based work, so anyone selling project scoped deliverables will find the proposal side too rigid to use.
  • They diverge on capability: Assistant.to covers In-email scheduling, Paperbell covers Package based offers.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Assistant.to and Paperbell actually diverge.

Attributes where Assistant.to and Paperbell differ
AttributeAssistant.toPaperbell
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo
PlatformsChrome-extensionWeb
CategoryCalendarsProposals
Founded2014Unknown

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 Assistant.to

  • In-email scheduling
  • One-click booking
  • Google Calendar sync
  • Time zone handling
  • Simple interface
  • Gmail
  • Google Calendar
  • Chrome-extension support

Only in Paperbell

  • Package based offers
  • Contract signature
  • Payment plans
  • Session counting
  • Scheduling
  • Intake questionnaires
  • Client portal

What people use each for

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

Assistant.to

  • Schedulingnot Paperbell
  • Appointment bookingnot Paperbell
  • Time trackingnot Paperbell
  • Resource managementnot Paperbell
  • Team coordinationnot Paperbell

Paperbell

  • A coach selling a fixed six session package who is currently using three separate tools to sell itnot Assistant.to
  • Replacing a scheduling subscription, an e signature subscription and an invoicing tool with one accountnot Assistant.to
  • Selling coaching packages on instalments where remaining sessions must be tracked against paymentnot Assistant.to
  • A therapist or consultant who needs an intake questionnaire attached to the purchase rather than emailed afterwardsnot 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 publicly published pricing rates on website
  • Requires scheduling demo or contacting sales to obtain pricing information
  • Free trial available but no specific trial duration mentioned

Paperbell

  • It only models packaged session based work, so anyone selling project scoped deliverables will find the proposal side too rigid to use.
  • There is no time tracking, project management or task system, so any work between sessions is managed somewhere else entirely.
  • Payments run through a third party gateway, so the card processing fee applies on top of the subscription and is easy to leave out of a comparison.
  • The flat account price is attractive at scale but poor value for a coach with two or three clients, who is subsidising capacity they do not use.
  • Customisation of the client facing pages is limited, so a coach with a strong brand will find the purchase flow looks like every other Paperbell account.

Pricing, plan by plan

Assistant.to

Free
  • FreeFree
    • In-email scheduling
    • Basic features
  • Pro$5/month
    • Team features
    • Custom branding
    • Priority support

Paperbell

On request
  • Paperbell$undefined/year
    • Unlimited clients on a flat account price
    • Packages with contract, payment and scheduling
    • Payment plans and subscriptions

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.
Assistant.to review

Choose Paperbell if

  • You need package based offers.
  • You also want contract signature.
Paperbell review

Questions people ask

Is Assistant.to or Paperbell better?
Neither clearly leads. Assistant.to starts at Free and Paperbell at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Assistant.to or Paperbell?
Assistant.to has a free tier; the other does not. Paid plans start at Free for Assistant.to and On request for Paperbell.
Does Assistant.to or Paperbell run on more platforms?
Assistant.to runs on Chrome-extension. Paperbell runs on Web.
Can I use Assistant.to for free?
Yes. Assistant.to has a free tier, so you can try it without paying. Paperbell starts at On request.
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 Paperbell is typically brought in for.
What can Assistant.to do that Paperbell cannot?
Assistant.to covers In-email scheduling, One-click booking, Google Calendar sync, Time zone handling. Paperbell covers Package based offers, Contract signature, Payment plans, Session counting.

Answered from the vendors’ own pages

Assistant.to: How much does Cirrus Insight (Assistant-to) cost?

Cirrus Insight does not publish specific pricing on its website. Pricing is customized based on your organization's needs. The platform offers a free trial and allows you to build a custom quote in the self-service hub or schedule a demo with the sales team.

Source
Paperbell: Is it priced per client?

No. It is a flat account price with unlimited clients, which is unusual in this category and is the main economic argument for it.

Assistant.to: How does Cirrus Insight pricing work with seat selection?

Cirrus Insight allows you to have full control over seat selection, meaning you can purchase different quantities of users for different features. For example, you could license 10 users for Email Sync and 5 users for Calendar Scheduling in the same account.

Source
Paperbell: Does it take a cut of my payments?

The card processor takes its standard fee. Confirm the current subscription price with the vendor and model the processing fee separately.

Paperbell: Can I use it for project work?

Not well. It is built around packages of sessions, and project scoped proposals do not fit that shape.

Paperbell: Do I still need a scheduling tool?

No. Scheduling is built in, and replacing a separate scheduling subscription is part of the cost case.

Paperbell: Can I brand the client pages?

Only lightly. Deep brand customisation is not available.

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