Comparison
Hilda AI vs. Slang AI
Slang AI is a serious product and the most established name in restaurant voice, backed by a reported $36M Series B early in 2026 (roughly $68M raised to date) earmarked for its agentic voice platform and expansion beyond voice-only interactions. It is built around reservations, with official OpenTable, SevenRooms and Tripleseat integrations, and if reservation-platform depth is the whole job it is a strong choice. The differences worth weighing are coverage and cost.
| Hilda AI | Slang AI | |
|---|---|---|
| Restaurants | Yes | Yes (the entire focus) |
| Hotels | Yes | Not a stated focus |
| Published entry price | $199 / location | From $399 / location |
| Pricing model | Per location, included minutes then per minute | Per location, flat |
| Reservation platform integrations | No (POS only today) | OpenTable, SevenRooms, Yelp, Tripleseat, Fishbowl |
| POS integrations | Toast, Clover | Not published |
| Unlimited concurrent calls | Yes | Yes |
| Bilingual support | Included | Listed as a paid add-on |
| Published customer proof | Limited | Extensive, named restaurant groups |
Compared against Slang AI's published pricing and product pages, originally verified July 2026; pricing, integrations and feature rows above are unchanged since then. Updated 2026-08-14: slang.ai was unreachable from this environment this run (network egress blocked session-wide, not a Slang-specific block), so the Series B figure in the intro is search-corroborated only, not confirmed on slang.ai directly; it does not affect any row in the table above. Check slang.ai before deciding.
Choose Slang AI if…
- Reservations are the whole job and you need OpenTable or SevenRooms on day one
- You want cross-selling to a sister restaurant when one site is full
- You want the longest track record in restaurant voice specifically
Choose Hilda if…
- You run hotels, or a mix of hotels and restaurants, not restaurants alone
- Phone orders into Toast or Clover matter more to you than reservation platforms
- You want the same per-location coverage for roughly half the monthly price