BillingOtter vs Bookipi: an honest comparison
Both send invoices and collect e-signatures. They differ on price, e-signature limits, sign-in and apps, and each one is the better pick for someone.
Free for 5 invoices a monthNo card needed
Prices checked from bookipi.com/pricing (US prices)
The short answer
Choose Bookipi if
- You want native iOS and Android apps
- You want to sign in with Google or Apple
- You want AI add-ons such as a website builder or an AI receptionist
- You need a few e-signatures a month on a free plan
Choose BillingOtter if
- You send contracts often and want e-signatures included with no add-on
- You want the lower entry price: $8.99/mo, or $6.99/mo billed yearly
- You want 5 free invoices a month instead of 3
- You would rather sign in with a 6-digit email code than keep a password
- You run a small crew and want payroll, a time clock and a client portal in one plan
Plans and features, side by side
US prices. Bookipi details are what its pricing page and sign-up showed on November 1, 2026, so check bookipi.com/pricing for changes
Swipe sideways to see both columns
| Feature | BillingOtter | Bookipi |
|---|---|---|
| Free plan | 5 invoices a month, no card needed | 3 invoices and 3 e-signatures a month |
| E-signatures on the free plan | Not included | 3 a month |
| Entry paid plan, billed monthly | Creator Pro, $8.99/mo | Starter, $9.99/mo |
| Entry paid plan, billed yearly | $6.99/mo ($83.88/yr) | $7.60/mo ($91.20/yr) |
| Invoices on the entry paid plan | Unlimited | Unlimited |
| E-signatures on the entry paid plan | Included, no monthly limit | 3 a month |
| More e-signatures | No add-on needed | Contract Pro add-on, $6.99/mo, or Contract Pro+, $19.99/mo |
| Higher plan, billed monthly | Team, $24.99/mo, 3 seats | Professional, $52/mo |
| Higher plan, billed yearly | $19.99/mo ($239.88/yr) | $39/mo ($468/yr) |
| Sign-up | Email and a 6-digit code, no password | Verify your email and create a password |
| Google or Apple sign-in | Not offered | Yes |
| Native iOS and Android apps | No. Works in the browser and installs as a web app | Yes |
| AI | AI drafting of invoices and quotes from one sentence (Creator Pro and Team) | AI add-ons, such as a website builder and an AI receptionist |
Where Bookipi is better
- Native mobile apps
- Bookipi offers native iOS and Android apps. BillingOtter runs in the browser on desktop and phone and installs as a web app, but there is no App Store or Google Play app.
- Google and Apple sign-in
- Bookipi lets you sign in with Google or Apple. BillingOtter signs you in with a 6-digit code sent to your email.
- AI add-ons beyond invoicing
- Bookipi sells AI add-ons such as a website builder and an AI receptionist. BillingOtter has nothing like them.
- E-signatures on the free plan
- Bookipi Free includes 3 e-signatures a month. BillingOtter Free Starter has none; e-signatures start on Creator Pro.
- More published reviews
- Bookipi has more reviews from other users to read before you decide.
Where BillingOtter is better
- E-signatures without an add-on
- Creator Pro and Team include e-signatures with no monthly limit: signing order, reminders, an optional email code and a signed PDF with an audit trail.
- A lower entry price
- Creator Pro is $8.99/mo, or $6.99/mo billed yearly ($83.88/yr). Bookipi Starter is $9.99/mo, or $7.60/mo billed yearly ($91.20/yr).
- More free invoices
- Free Starter covers 5 invoices a month with no card needed, against 3 on Bookipi Free.
- No password to keep
- You sign up and sign in with your email and a 6-digit code.
- A lower price for the bigger plan
- Team is $24.99/mo, or $19.99/mo billed yearly, for 3 seats, and adds payroll, an employee time clock and a client portal. Bookipi Professional is $52/mo, or $39/mo billed yearly.
Also in BillingOtter: card payments through Stripe and US bank transfer (ACH), and automatic payment reminders that stop when the client pays, on Creator Pro. Over 40 free tools work without signing up. Every plan and feature is on the pricing page.
Questions about switching from Bookipi
Is BillingOtter cheaper than Bookipi?
On the entry paid plans, yes. Creator Pro is $8.99/mo, or $6.99/mo billed yearly ($83.88/yr). Bookipi Starter is $9.99/mo, or $7.60/mo billed yearly ($91.20/yr), on its US pricing page as of November 1, 2026.
How many e-signatures does each one include?
Bookipi Free and Starter include 3 e-signatures a month, and more need the Contract Pro add-on ($6.99/mo) or Contract Pro+ ($19.99/mo). BillingOtter includes e-signatures on Creator Pro and Team with no monthly limit and no add-on. BillingOtter Free Starter does not include e-signatures.
Does BillingOtter have a mobile app?
Not a native one. BillingOtter works in the browser on desktop and phone and can be installed as a web app (PWA). Bookipi offers native iOS and Android apps.
How do I sign in to BillingOtter?
With your email and a 6-digit code we send you. There is no password to create. Bookipi asks you to verify your email and create a password, and also offers Google and Apple sign-in.
Can I try BillingOtter for free?
Yes. Free Starter covers 5 invoices a month and you do not need a card to sign up.
Try BillingOtter free
Send 5 invoices a month on Free Starter, then add e-signatures, card payments and automatic reminders with Creator Pro
Free for 5 invoices a monthNo card needed