What is HalloPetra?
HalloPetra calls Petra Germany's first AI office clerk and aims her clearly at the trades. The phone base plan, per its own website, answers every call around the clock: it qualifies the request, books appointments, alerts the on-call team in an emergency, and turns a customer inquiry into a prepared job complete with urgency and customer details. In a modular approach, further abilities can be added: email handling, WhatsApp updates to your phone, a website, and a custom voice. It integrates with common trades software, naming among others Sykasoft, TAIFUN, KWP, M-SOFT, and Labelwin. Onboarding is handled by the HalloPetra team together with the business, plans are cancellable monthly and testable for free beforehand.
Who HalloPetra fits, and who titanspear.ai fits
HalloPetra is at home in the trades and established there: over 2,500 businesses have Petra on their team per its own website, with references ranging from plumbing/HVAC businesses to electrical and smart-home companies. Anyone running a trades business who needs deep integration with their industry software finds a solid package there. The search for a HalloPetra alternative usually starts in one of two places: either the business isn't a trades business — a law firm with confidential first client contact or a property management company with tenant requests needs a different conversation flow. Or the business wants more than call answering: automatically calling back new web inquiries, systematically building up Google reviews.
The industry-agnostic alternative: titanspear.ai
titanspear.ai is an AI phone assistant for mid-sized businesses in the DACH region, configured for trades, law firms, real estate, property managers, and service businesses. Instead of a modular kit, the agency-managed setup is at the center: we set the voice, greeting, and conversation flow for your business, you listen in beforehand and sign off. The assistant answers calls around the clock, captures every request in a structured way, and connects to your existing calendar and CRM systems. On top come two building blocks that go beyond call answering: speed-to-lead automatically calls back new web inquiries within minutes, and review management systematically builds up your Google reviews as a second product. For trade details, take a look at the AI phone assistant for trades.
| Feature | HalloPetra | titanspear.ai |
|---|---|---|
| Target audience | Trades businesses (including plumbing/HVAC and electrical), plans tiered by headcount from solo operators to mid-sized businesses with 10–50 employees | Industry-agnostic: trades businesses, law firms, property managers, realtors, and SMEs in the DACH region |
| Setup | Modular approach: you assemble Petra yourself from a phone base plan and add-ons; onboarding is done together with the HalloPetra team, per its own website | Agency-managed (done-for-you): setup, sign-off beforehand, dedicated point of contact |
| Integration | Integrates with trades-specific software, per its website including Sykasoft, TAIFUN, KWP, M-SOFT, and Labelwin | Connects to your existing calendar and CRM systems, depending on setup |
| Feature scope | Phone as the base (24/7 call answering, appointment booking, on-call alerting), addable: email handling, website, WhatsApp updates, custom voice | 24/7 call answering plus speed-to-lead (automatic lead callback) and review management as a second product |
| Pricing model | Phone base plan by business size: solo operator €99, business €199, mid-sized €499 per month, add-ons €29–€99 each, cancel monthly (as of: July 2026, hallopetra.de/preise) | Fixed monthly price based on call volume instead of per-minute billing, specifics in the free intro call |
Other alternatives at a glance
titanspear.ai isn't the only option: in the DACH region there are several AI phone assistants, which differ mainly in target audience, type of setup (modular, self-service, or managed), and price transparency. How a self-service platform differs from a managed setup is shown in the comparison with the fonio.ai Alternative, and the hosting provider's offering with 5-minute setup is covered in the IONOS AI phone assistant reviewed. Similarly industry-focused as HalloPetra, just for healthcare instead of the trades, is VITAS: see the VITAS Alternative. Anyone considering a classic answering service with real people instead of AI will find the comparison in the ebuero Alternative. What matters less is the brand name than the question: does the provider's focus fit your industry, and who takes care of setup and maintenance?