Stellar vs Rosie
Stellar vs Rosie: Voice Operations Platform vs Simple AI Answering
Rosie is an AI answering service built for small businesses and home services. It scans your website to train, answers calls 24/7, takes messages, and on higher plans books appointments through Google Calendar or Calendly. At $49/mo to start, it is one of the most affordable ways to cover your phones. Stellar is a broader platform. It makes outbound calls for lead qualification and event confirmation, books appointments on every plan, grounds answers in a vector-searched knowledge base with nine industry packs, enforces TCPA compliance, and integrates with ServiceTitan and Housecall Pro. For simple, low-cost inbound answering, Rosie covers it. For a voice operations layer that also sells and schedules, Stellar goes further.
The verdict
Rosie is a cheap, set-it-and-forget-it way for a small business to stop missing calls. Stellar costs more and does more: outbound campaigns, calendar booking on every plan, compliance, and native ServiceTitan and Housecall Pro integrations rather than inbound answering alone.
Where Stellar wins
- Outbound lead qualification and multi-touch event confirmation, not just inbound answering.
- Real-time calendar booking on every plan. Rosie gates calendar integration to its Scale tier and up.
- Knowledge base with vector search plus nine industry KB packs (HVAC, plumbing, dental, and more).
- Native ServiceTitan and Housecall Pro integrations for home-services dispatch and writeback.
- Built-in TCPA and GDPR compliance, self-learning agents, and multi-agent pipelines.
Where Rosie wins
- Lower entry price at $49/mo, attractive for very small businesses.
- Website-scan setup trains the agent in minutes with little configuration.
- Bilingual answering and spam detection included on all plans.
Pricing compared
Rosie is the budget option: $49/mo for the Professional plan (250 minutes, $0.25/min overage), $149/mo for Scale, and $299/mo for Growth, with a 7-day free trial. Note that calendar booking starts on the Scale plan. Stellar's Growth plan is $149/mo after a 14-day trial and includes calendar booking, outbound calling, compliance, and integrations from the start, scaling to $899/mo at the Scale tier. Rosie wins on entry price for simple answering. Stellar includes more capability at each tier.
Switching from Rosie
Moving from Rosie to Stellar is quick. Point Stellar at the same business information, connect your calendar and any field-service tools, and pick a template. Because Stellar books appointments on every plan, you do not need to upgrade tiers just to unlock scheduling. Most migrations take under an hour.
Read the Rosie alternative guideStellar vs Rosie: FAQ
Is Rosie cheaper than Stellar?
Yes at entry. Rosie starts at $49/mo versus Stellar's $149/mo Growth plan. Rosie is inbound answering, and calendar booking only unlocks on its higher tiers. Stellar includes booking, outbound calling, and compliance from the entry plan, which is why it costs more.
Does Rosie make outbound calls?
No. Rosie answers inbound calls. Stellar also makes outbound calls for lead qualification and event confirmation, which is useful for businesses that want to chase leads and reduce no-shows, not just answer the phone.
Is Stellar good for home services?
Yes. Stellar ships nine industry knowledge packs including HVAC and plumbing, and integrates natively with ServiceTitan and Housecall Pro, so the agent can book jobs and write back to your dispatch software.
How fast is setup compared to Rosie?
Both are fast. Rosie scans your website to train. Stellar uses templates plus a knowledge base you can seed from documents or an industry pack. Most Stellar agents are live in under 30 minutes.
Try Stellar free for 14 days
Full Growth-plan access. No credit card required.