FluentBooking vs Sprout Invoices

FluentBooking wins 3 of the 3 points we can measure. Here's how they compare on price, features, ratings and deals.

At a glance

FeatureFluentBookingSprout Invoices
Our score8.4/10 (better)8.1/10
Starts at$55/year (better)$59.25/year
Free versionYesYes
Refund window–14 days
BillingSubscriptionSubscription
Active installs20K+ (better)1K+
Last Black Friday50% off–
CategoryOther toolsOther tools
VendorFluentBookingSprout Invoices
Black Friday 2026Not announcedNot announced

Which should you choose?

Choose FluentBooking if…

  • Solo professionals taking appointments on a WordPress site
  • Agencies offering booking forms to client sites
  • You want the lower starting price

Choose Sprout Invoices if…

  • Freelancers invoicing clients from WordPress
  • Agencies billing clients on WordPress sites

Features

FluentBooking

  • Unlimited calendars and hosts
  • Calendar sync
  • Availability management
  • Notifications and reminders
  • Video meetings
  • Paid bookings
  • Form and CRM integrations

Sprout Invoices

  • Unlimited invoices and estimates
  • Recurring invoices
  • Online payments
  • Deposits and partial payments
  • Payment reminders
  • Client dashboards
  • PDF generation

Pros and cons

FluentBooking

  • Unlimited calendars and hosts on every plan
  • Two-way calendar sync with Google, Apple, Outlook, and Nextcloud
  • Free version listed on WordPress.org
  • Lifetime license option available
  • Payments are limited to Stripe and PayPal
  • Calendar integrations are limited to four providers
  • Some reviewers note advanced features are still missing

Sprout Invoices

  • Free version on WordPress.org
  • Unlimited invoices and estimates
  • Accepts Stripe, PayPal and Square payments on higher tiers
  • 14-day money-back guarantee
  • Stripe, PayPal and Square payments are not in the Freelancer license
  • Support is limited on the Freelancer license

Pricing plans

FluentBooking

  • SoloStarts here

    $55/year

    1 site

    • Unlimited calendars and hosts
    • 1 year plugin updates
    • 1 year priority support
  • Small Business

    $139/year

    5 sites

    • Unlimited calendars and hosts
    • 1 year plugin updates
    • 1 year priority support
  • Agency

    $279/year

    50 sites

    • Unlimited calendars and hosts
    • 1 year plugin updates
    • 1 year priority support

Sprout Invoices

  • Freelancer LicenseStarts here

    $59.25/year

    1 site sites

    • WooCommerce checkout
    • Recurring invoicing
    • Limited support
  • Business License

    $119.25/year

    1 site sites

    • Stripe, PayPal and Square payments
    • Time tracking
    • Priority support
  • Enterprise License

    $449.25/year

    Unlimited sites

    • ACH bank transfers
    • Automatic payments
    • Priority support

What Reddit says

FluentBooking

Only two Reddit threads mention FluentBooking directly, so the evidence is thin. One user chose it alongside Fluent Forms because it can calculate a booking price from form answers, which standalone booking systems could not, while the other thread is a request to share a lifetime licence.

Sprout Invoices

Not enough Reddit discussion yet.

FluentBooking vs Sprout Invoices questions

Is FluentBooking better than Sprout Invoices?

On our comparison FluentBooking comes out ahead on 3 of 3 measurable points. The right pick still depends on what you build.

Which is cheaper, FluentBooking or Sprout Invoices?

FluentBooking starts at $55/year and Sprout Invoices starts at $59.25/year.

Can I get FluentBooking or Sprout Invoices cheaper on Black Friday?

Both are on our Black Friday tracker. FluentBooking was 50% off last year.

Both products

Fully Featured WordPress Invoicing Made Easy; The Highest Rated Invoicing Plugin for WordPress Around; Customer Billing made easy with Sprout Billings.

Free version
Yes
Price
From $59.25/year
Category
Other tools

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