Alternatives

Products that do what Rezzervo does

Smart modern scheduling for any multi-location business

1. 1
   Ressivo▲1

   Online booking for small businesses.

   May 2026 · ressivo.com

2. 2NS
   Nettu Scheduler – A self-hosted calendar and scheduler server▲129

   2021 · github.com

3. 3
   Renovo▲7

   Never let a license lapse again

   May 2026 · renovo.eventhorizonweb.com

4. 4
   Twizzlo▲4

   Unlimited bookings, clients, staff, and locations. One plan.

   Feb 2026 · twizzlo.com

5. 5
   Rezervini▲3

   Book any business, instantly. One platform for everything.

   Jun 2026 · rezervini.com

6. 6
   LightInvoice▲8

   Effortless recurring invoicing for freelancers and agencies.

   Feb 2026 · lightinvoice.app

7. 7
   Make a Rezzy▲3

   Fair-priced reservations for independent restaurants

   Feb 2026 · makearezzy.com

8. 8
   BiZZBoard - Digital Single Marketplace▲7

   ✅Advertise all Your Business, Products & Services for Free!

   Nov 2025

9. 9
   RZRV▲3

   appointment booking

   Jun 2026 · rzrv.ai

10. 10
    Rifavo▲2

    Create, manage, and sell digital raffle tickets in minutes

    21d ago · rifavo.com

11. 11
    Relvo▲3

    Send a link. Get approval. Have proof - forever.

    Jul 2026 · therelvo.online

12. 12
    Totolabu▲6

    online rezervačný systém

    Jul 2026 · totolabu.com

13. 13
    ReservDM▲7

    One link to book appointments — no app, commission-free

    Jul 2026 · reservdm.com

14. 14
    Gym Booking Platform - Rettu▲6

    Simple gym bookings. Smarter management

    Jan 2026 · rettu.app

15. 15
    KONVO▲8

    Turn Conversation into Conversions

    Jan 2026 · konvo.in

16. 16
    Resvo▲2

    The all-in-one operating system for car rental companies

    Dec 2025

17. 17BQ
    Built QR-code SaaS with 30% recurring commission-open to early partners▲5

    Hey HN, I’m from QR Code Developer, a simple SaaS tool for marketers and creators to generate & manage dynamic QR codes. It came out of frustration watching small teams overpay for bloated QR tools that lacked affiliate features or analytics transparency. We’re keeping it clean: privacy-first, no-nonsense pricing, and analytics. I’m currently onboarding a small group of affiliate partners (30% lifetime recurring commission) and would love feedback or thoughts from the HN crowd. Here’s the site: https://qrcodeveloper.com/affiliate AMA or DM—happy to share more behind the scenes.

    2025 · qrcodeveloper.com

18. 18
    Retelio▲3

    Turn customer experience into revenue — no app required.

    Apr 2026 · retelio.com.mx

19. 19
    Bzz▲2

    Waitlists. Reservations. In-wait marketing. Waits -> Sales.

    Jul 2026 · bzz-app.com

20. 20
    SecurVO - Your Business Command Center▲3

    Service business compliance made simple

    Nov 2025

21. 21
    InvoBell!▲1

    invoices in seconds - simple billing for freelancers & SME

    Mar 2026 · invobell.com

22. 22
    Synvolv▲9

    For AI teams who need growth without cost chaos

    Mar 2026 · synvolv.com

23. 23
    Loyvo▲6

    Free loyalty cards for small businesses

    Oct 2025

24. 24
    frelvo▲4

    Client portal for the rest of the world

    Apr 2026 · frelvo.com

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