Cold calling expired listings used to require agents to manually dial numbers, leave voicemails, and qualify leads one conversation at a time. Most agents abandon this approach after facing rejection fatigue and wasted hours on disconnected numbers. We tested 6 voice AI platforms that automate the prospecting process and found 4 that genuinely handle lead qualification without requiring constant agent oversight.
Budget range in this guide: $60 to $299/month
How we assessed
We evaluated each platform on conversation quality, lead qualification accuracy, integration capabilities, and pricing structure. The winning tools had to demonstrate they could handle initial prospect conversations, qualify genuine interest, and seamlessly transfer qualified leads to agents without breaking the flow.
What to look for
- Natural conversation flow: AI that responds appropriately to objections and maintains context throughout multi-turn conversations
- Qualification accuracy: System correctly identifies motivated sellers and qualified buyers versus tire-kickers
- Integration depth: Works with your existing CRM and lead sources without requiring data exports and imports
- Transfer capability: Can connect qualified prospects directly to agents or schedule appointments automatically
- Script customization: Allows you to modify conversation prompts to match your market and approach
01. Structurely
Structurely's AI conducts phone calls that sound remarkably human and qualifies leads through multi-turn conversations. The system handles both inbound calls from marketing campaigns and outbound follow-up to leads who didn't initially convert. Unlike basic chatbots, Structurely's voice AI asks follow-up questions based on prospect responses and can schedule appointments directly in your calendar.
Best for: Agents running paid advertising who need automated lead qualification for high-volume campaigns
Starting price: $299/month for up to 100 leads
Not for you if: You prefer handling all prospect conversations personally or work with fewer than 50 leads monthly
Read our full Structurely review →
02. REsimpli
REsimpli combines investor-focused lead data with comprehensive AI voice automation that handles both outbound prospecting calls and inbound lead qualification. The platform's AI agent can make follow-up calls to cold leads, answer incoming calls when you're unavailable, and conduct initial property evaluation conversations with motivated sellers.
"We have worked with three or four other CRM companies, and ReSimpli stands out as the best when it comes to communication and responsiveness," reports one investor on G2.
Best for: Real estate investors who need AI handling both outbound calls and inbound lead management
Starting price: $149/month
Not for you if: You focus primarily on buyer representation or don't invest in real estate
Read our full REsimpli review →
03. REDX
REDX's multi-line power dialer enables calling up to 300 leads per hour with automated voicemail drops for non-answers. While not fully AI-conversational like other platforms, REDX automates the dialing process and provides conversation prompts based on lead type. The platform specializes in expired listings and FSBO data with skip tracing to find current phone numbers.
Best for: Agents who prefer personal conversations but want dialing automation and high-quality expired listing data
Starting price: $60/month
Not for you if: You want fully automated conversations without agent involvement
04. BatchLeads
BatchLeads integrates property search, skip tracing, and AI conversation prompts in one platform. The system provides suggested responses and conversation flows during live calls rather than fully automating the conversation. Agents can access property details, owner information, and AI-generated talking points while on calls with prospects.
Best for: Investors who want AI assistance during live conversations rather than fully automated calling
Starting price: $119/month
Not for you if: You want completely hands-off lead qualification without agent involvement
Read our full BatchLeads review →
| Tool | Starting Price | Best For | Main Limitation |
|---|---|---|---|
| $299/month | High-volume lead qualification | AI occasionally misunderstands complex requests | |
| $149/month | Investor outbound and inbound automation | Technical glitches and limited weekend support | |
| $60/month | Expired listing prospecting | Many outdated phone numbers in database | |
| $119/month | AI-assisted live conversations | Data accuracy and customer service concerns |
Our pick
Structurely delivers the most complete voice AI automation for agents running consistent lead generation campaigns. The platform's ability to handle both initial qualification calls and appointment setting removes the biggest time drain from lead conversion while maintaining conversation quality that doesn't frustrate prospects. At $299 monthly, it pays for itself if you're generating 30+ leads per month and currently spending hours on initial qualification calls.