Bookboost
7.3#4 in hospitality crm softwareFrom $1.60 a monthFree planWebAPI
VisitBookboost vs HMS Flow Guest CRM & Loyalty
HMS Flow Guest CRM & Loyalty
6.9#7 in hospitality crm softwareFrom €325 a yearAndroidiOSWebAPI
VisitWhat both publish
| Fact | Bookboost | HMS Flow Guest CRM & Loyalty |
|---|---|---|
| API | The Customer Data Platform includes API access for connecting guest data and systems. | HMS Flow describes a REST API with documented endpoints, webhooks, API keys and role-based access, plus no-code connections through Zapier. |
| Integrations | The integrations directory lists more than 70 PMS systems and highlights Mews, Apaleo, Oracle, and SiteMinder. | The integrations page lists Mailchimp, SendGrid, Brevo, Gmail, SMTP, Netgsm and WhatsApp Business for email or SMS delivery and messaging. |
Bookboost plans
- AI Agent (Bee)Free
- Guest App$1.60 a month
- Broadcasts$2.10 a month
- Insights Platform$2.30 a month
- Customer Data Platform$2.60 a month
- Journey$3.30 a month
HMS Flow Guest CRM & Loyalty plans
- 1 – 10 rooms€325 a year
- 11 – 20 rooms€385 a year
- 21 – 30 rooms€445 a year
- 31 – 40 rooms€505 a year
- 41 – 50 rooms€565 a year
- 51+ roomsPriced on request
Pick Bookboost if…
Bookboost suits hotels, hostels, apartments, and hospitality groups managing guest profiles, messaging, and automated journeys. It can fit teams coordinating guest communications across properties and channels.
Pick HMS Flow Guest CRM & Loyalty if…
It suits hotels, resorts, guesthouses and other property types that want guest records, messaging, segmentation and loyalty tools together. Smaller properties can choose a listed room-band plan; larger properties need custom pricing.