Ava vs STELLA Catalyst
These product records share documented category coverage. The comparison does not claim equivalent features, availability, compatibility or performance and does not select a winner.
What this comparison establishes
Ava is a Ava AI line; STELLA Catalyst is a Stella Automotive AI line. They meet on ai lead handling & follow-up. Stella Automotive AI fields 3 other named lines around STELLA Catalyst, against 1 for Ava AI. The wider portfolio is not automatically better — ask whether you are buying one product or the first step into a suite.
A product record resolves a name to a provider and maps it to dealer workflows. It does not establish that Ava and STELLA Catalyst have equivalent features, that either is available in your market or OEM program, that either integrates with your DMS at the field level, or what either costs in your configuration. Product-family names routinely cover materially different editions — the same name can mean different software in two stores.
Ava
Text-based AI assistant that books appointments, bills and follows up on behalf of a business, sold in personal and professional tiers. Not automotive-specific, and whether this is the business the discovery list meant was not established.
Product record → · Ava AI profile →STELLA Catalyst
STELLA Catalyst is a Stella Automotive AI product within its conversational voice-AI platform; confirm its exact scope directly with Stella.
Product record → · Stella Automotive AI profile →What else each provider fields
Buying a line item can be the first step into a stack. Ask which of these are prerequisites and which are priced separately at renewal.
Ava AI
- Ava PRO
Settle these before comparing features
Both records describe the same primary market (North America or market-specific). Market is therefore not a gate here, but country-level availability of specific modules still varies — confirm the modules you need, not just the company.
Typical segment differs: Ava AI is recorded against cross-industry (used by dealerships) and Stella Automotive AI against franchise and independent dealers. Segment is a description of who a provider usually serves, not a restriction. Ask each for a reference at your rooftop count and franchise mix rather than assuming the record excludes you.
Evaluation criteria for the shared workflow
AI lead handling & follow-up
- 1
Which actions can the AI take without approval?
- 2
How are hallucinations and opt-outs handled?
- 3
Can every action be audited in the CRM?
Ask both providers for the same proof
Exact edition, modules and usage limits
Required dealer and OEM eligibility
The same end-to-end workflow, including an exception
The same integration objects and write-back direction
The same implementation and migration assumptions
The same three-year pricing schedule with renewal increases
The same security, continuity and incident evidence
The same export and offboarding test
Feature equivalence, availability, OEM eligibility, integration behaviour, support quality and price are configuration facts. They are not published here and cannot be inferred from a shared category. Get them in writing from both providers for your exact configuration.
Ava vs STELLA Catalyst FAQ
What is the difference between Ava and STELLA Catalyst?
Ava comes from Ava AI and STELLA Catalyst from Stella Automotive AI. Both are mapped to ai lead handling & follow-up in this directory. The difference that decides the purchase is the edition on the order form, the integrations live for your DMS, who implements it and what the three-year cost is — none of which a directory can settle for your store.
Are Ava and STELLA Catalyst the same kind of product?
They are mapped to the same workflow ground (ai lead handling & follow-up), which is why they appear together here. Shared category means comparable purpose, not comparable capability.
Which one integrates with my DMS?
Ask both providers to state it in writing for your DMS and version: direction, data objects, refresh interval, who owns the connection, who supports it when it breaks, and the fee. Then ask your DMS provider the same questions. A partner logo is not a scope statement.
How much does each cost?
Neither price is published here. Dealership software is quoted per configuration, and the same named product can differ several-fold between two stores. Request modules and quantities, implementation, integration and usage fees, initial term, renewal mechanic, annual increase and exit cost — from both, in the same format.
Do I have to buy the rest of the provider's stack?
Ask directly. Ava AI and Stella Automotive AI both field other named lines, and the answer that matters is which of them are prerequisites, which are bundled at no extra cost today but priced separately at renewal, and what happens commercially if you later drop one.
Can I run both?
Running two products in ai lead handling & follow-up usually creates duplicate entry and an unclear source of truth. If you are considering both, decide which one owns each record before signing either.
What should the demo prove?
The same workflow, in the same order, on both — including the exception case. Record what is native, what is configured, what a partner delivers and what is on a roadmap. Anything on a roadmap is not a feature you are buying today.
Where does this page stop?
At the order form. It compares documented scope and gives you the questions. What either provider will actually quote, support and deliver comes from a written proposal and a reference running your DMS and OEM.