Software · head to head
CouchDB vs Square Appointments
The short version
- Each has a real cost: CouchDB append-only storage model may have performance implications for certain workloads with high update rates; Square Appointments the free plan is aimed at solo professionals; booking across multiple staff requires the paid Plus plan
- They diverge on capability: CouchDB covers Multi-master Replication, Square Appointments covers Online booking.
Where they differ
Only the attributes on which CouchDB and Square Appointments actually diverge.
| Attribute | CouchDB | Square Appointments |
|---|---|---|
| Pricing model | open-source | subscription |
| Platforms | Docker, Windows (x64), macOS, Linux (Debian, Ubuntu, RHEL, CentOS), Raspberry Pi | Web, Ios, Android |
| Founded | 1999 | 2009 |
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 CouchDB
- Multi-master Replication
- HTTP/JSON API
- MapReduce Views
- ACID Semantics
- Offline-first
- Conflict Resolution
- Fauxton UI
- PouchDB
Only in Square Appointments
- Online booking
- Client management
- Point of sale
- Payment processing
- Automated reminders
- Instagram booking
- Google booking
- Mobile app
What people use each for
The jobs each tool is most often brought in to do.
CouchDB
- Offline-first applications requiring seamless replication across mobile and server environmentsnot Square Appointments
- Multi-master deployments where data consistency eventually resolves across regionsnot Square Appointments
- IoT and edge computing scenarios with intermittent connectivitynot Square Appointments
Square Appointments
- Online appointment booking for salons, barbers and personal servicesnot CouchDB
- Taking card payments and deposits at the time of bookingnot CouchDB
- Managing staff calendars, waitlists and no-show policiesnot CouchDB
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
CouchDB
- Append-only storage model may have performance implications for certain workloads with high update rates
- Requires network synchronisation for cluster data consistency; can introduce latency in multi-master scenarios
- No explicit support for complex joins; MapReduce queries may be inefficient compared to relational databases
Square Appointments
- The free plan is aimed at solo professionals; booking across multiple staff requires the paid Plus plan
- Cancellation policies, no-show fees and waitlists require the Plus plan
- Resource management, service cost tracking and the future bookings report require the Premium plan
- Custom processing rates are reserved for Square Pro, which is aimed at businesses processing over $250,000 a year
- Card processing fees are charged on top of the plan fee on every tier including the free one
Pricing, plan by plan
CouchDB
FreeNo published plan breakdown. See the CouchDB review.
Square Appointments
Free- FreeFree
- Unlimited appointments
- Online booking
- Client management
- Plus$29/month
- Everything in Free
- Multiple staff calendars
- No-show protection
- Premium$69/month
- Everything in Plus
- Multi-location
- Staff management
Which should you pick?
Choose CouchDB if
- You need multi-master replication.
- You want to start without paying.
- You work on Docker, Windows (x64), macOS, Linux (Debian, Ubuntu, RHEL, CentOS), Raspberry Pi.
- You also want http/json api.
Choose Square Appointments if
- You need online booking.
- You want to start without paying.
- You work on Web, Ios, Android.
- You also want client management.
Questions people ask
- Is CouchDB or Square Appointments better?
- Neither clearly leads. CouchDB starts at Free and Square Appointments at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, CouchDB or Square Appointments?
- CouchDB starts at Free and Square Appointments at Free.
- Does CouchDB or Square Appointments run on more platforms?
- CouchDB runs on Docker, Windows (x64), macOS, Linux (Debian, Ubuntu, RHEL, CentOS), Raspberry Pi. Square Appointments runs on Web, Ios, Android.
- Can I use CouchDB for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is CouchDB best used for?
- CouchDB is most often used for offline-first applications requiring seamless replication across mobile and server environments, multi-master deployments where data consistency eventually resolves across regions, iot and edge computing scenarios with intermittent connectivity. Of those, offline-first applications requiring seamless replication across mobile and server environments and multi-master deployments where data consistency eventually resolves across regions are not what Square Appointments is typically brought in for.
- What can CouchDB do that Square Appointments cannot?
- CouchDB covers Multi-master Replication, HTTP/JSON API, MapReduce Views, ACID Semantics. Square Appointments covers Online booking, Client management, Point of sale, Payment processing.
Related pages
More on Square Appointments
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