Certus AI vs Kea
Certus AI is a voice AI phone agent for restaurants that answers calls, takes orders item by item, handles reservations and sends orders into the restaurant's POS. Kea is a voice AI for restaurant phone lines. Both are listed under Voice AI & Phone Ordering. Where the profiles show a difference, it is in audience and integrations.
Key differences
audience
Audience differs between the profiles. Listed by one product alone: Certus AI: Busy restaurants that miss phone orders; Kea: Pizzerias and takeout-heavy restaurants.
integrations
Certus AI names 6 integrations and Kea names 5 integrations. 3 partners appear in every list.
Side by side
| Field | Certus AI | Kea |
|---|---|---|
| What it is | Certus AI is a voice AI phone agent for restaurants that answers calls, takes orders item by item, handles reservations and sends orders into the restaurant's POS. | Kea is a voice AI for restaurant phone lines. |
| Best for | Busy restaurants that miss phone orders; Toast, Square, Clover, SkyTab and Aloha users; Restaurants taking reservations on OpenTable | Pizzerias and takeout-heavy restaurants; Restaurants on Toast, Square, Clover or Olo; Busy kitchens short of phone staff |
| Pricing model | Subscription per location | Quote only |
| Starting price | Not published | Not published |
| Free plan | Not published | Not published |
| Free trial | Not published | Not published |
| Contract | Not published | Not published |
| Platforms | Web | Web |
| Countries | United States | United States |
| Languages | Not published | Not published |
| Number of integrations | 6 | 5 |
| Certifications | PCI compliant | Not published |
| Security practices | Not published | Not published |
| Founded | Not published | Not published |
| Headquarters | Not published | Not published |
| Owner | Not published | Not published |
| Last reviewed | 29 September 2026 | 29 September 2026 |
Integrations
Named by both
- Clover
- Square
- Toast
Named only by Certus AI
- Aloha NCR
- OpenTable
- SkyTab
Named only by Kea
- Olo
- Thanx
Which to choose
Certus AI
Choose Certus AI if your business matches one of the audiences it is listed for: Busy restaurants that miss phone orders; Toast, Square, Clover, SkyTab and Aloha users; Restaurants taking reservations on OpenTable.
Kea
Choose Kea if you are in one of these groups: Pizzerias and takeout-heavy restaurants; Restaurants on Toast, Square, Clover or Olo; Busy kitchens short of phone staff.
What we could not confirm
Certus AI
- Any price
- Contract term
- Founding year, headquarters, funding and investors
- Supported languages
- Security certifications
- Countries served
Kea
- Price
- Contract term
- Full POS integration list
- Company details: legal entity, HQ, founding year, founders, funding, employees
- Security certifications
- Languages the AI supports
- Countries beyond the US
Sources
Facts on this page come from the pages below. Prices and features change, so confirm with each vendor before you buy.
Certus AI, reviewed 29 September 2026
- Homepage: features, POS list, customershttps://www.certus-ai.com/
- Setup, FAQ, supporthttps://www.certus-ai.com/how-it-works
- OpenTable reservationshttps://www.certus-ai.com/integrations/opentable
- Pricing modelhttps://www.certus-ai.com/blogs/ai-phone-system-costs-vs-hiring-a-host-in-2026
- Security article, CEO namehttps://www.certus-ai.com/blogs/ai-phone-ordering-security-and-pci-compliance
- Legal entityhttps://www.certus-ai.com/terms-of-use
Kea, reviewed 29 September 2026
- Homepage: features, pricing statement, POS, customershttps://kea.ai
- Support docs indexhttps://support.kea.ai/
- Toast connection guidehttps://support.kea.ai/point-of-sale-connections/toast
- Olo connection guidehttps://support.kea.ai/point-of-sale-connections/olo