Featurebase vs Siena AI

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Featurebase

See full pricing history

USD · US · source: www.featurebase.app

Plan	Pricing	Charged by	Offer type
Free — Free	Free Free Forever For individuals to get started	Seat · per seat/month	Standalone · Free

Siena AI

See full pricing history

USD · US · source: www.siena.cx

Plan	Pricing	Charged by	Offer type
Platform fee — Core AI engine and unlimited sandbox	USD 750 monthly $750/month	Flat · per month	Standalone · Fixed
Automation Pack — Ticket automation	USD 0.9 monthly $0.90 each	Usage · per ticket	Standalone · Usage based

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Featurebase

Free — Free

Highlights Seats: 1 seat

Included
Highlights Live chat: Included
Highlights Unlimited conversations: Included
Highlights Unified inbox & ticketing: Included
Highlights Mobile app: Included
Highlights Assign & snooze conversations: Included
Highlights Internal notes: Included

Siena AI

Platform fee — Core AI engine and unlimited sandbox

Highlights Access to Siena’s core AI engine: Included
Highlights Unlimited sandbox: Included

Automation Pack — Ticket automation

Highlights Automate tickets: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Featurebase

August 27, 2026 Source
- Free — Free: Free

Siena AI

August 27, 2026 Source
- Platform fee — Core AI engine and unlimited sandbox: USD 750 monthly
- Automation Pack — Ticket automation: USD 0.9 monthly