Streamsynq vs Lofty, Sierra, kvCORE, Structurely.
Most platforms in real estate are CRMs that bolted an AI on. Streamsynq is the opposite — an AI inside-sales agent built for response time first, that talks to your existing CRM. Below is a table you can fact-check against any of their public pricing pages.
| Feature | Streamsynq | Lofty | Sierra | kvCORE | Structurely |
|---|---|---|---|---|---|
| AI ISA included | Yes — voice + SMS, in every plan | Add-on (extra license) | Add-on or via Smart CRM | Add-on (Alex AI) | Yes — that is the product |
| First-touch response time | Under 60 seconds (voice + SMS in parallel) | 5–15 min typical (depends on workflow) | 5–15 min typical | 5–15 min typical | 1–3 minutes (SMS only) |
| Voice AI (real conversation, not just routing) | Yes — Retell-powered, sub-second latency | No — voice is human-only | No | No | No — SMS only |
| AI identifies as AI on calls Structurely has been flagged for this in carrier reviews; we built our system not to. | Yes — disclosed in opening line (TCPA-safe) | N/A | N/A | N/A | No — pretends to be a human assistant |
| CRM included or BYO You keep your CRM. We sync. | BYO — connects to your existing CRM (FUB, kvCORE, GHL, Sierra) | CRM IS the product (vendor lock-in) | CRM IS the product | CRM IS the product | BYO |
| A2P 10DLC compliant out of the box | Yes — registered campaign, full opt-in/STOP handling | Yes | Yes | Yes | Yes |
| Lead reactivation cadence (old dead leads) | Built-in — 4-step email sequence + monthly recurring | Manual workflows | Smart Targeting (extra) | Manual | Bring your own list |
| Branded property pages for SMS replies | Built-in — public realtor-branded listing pages | Yes (CRM-tied) | Yes (CRM-tied) | Yes (CRM-tied) | No |
| Setup time (live in production) | Under 30 minutes (paste API keys) | 2–4 weeks onboarding | 4–6 weeks | 2–4 weeks | 1 week |
| Monthly cost (entry tier) | $249/mo (founding) → $499/mo standard | $449/mo + AI add-ons | $499–$799/mo + add-ons | $499/mo + AI add-on | $499/mo (Aisa Holmes only) |
| Required annual contract | No — month-to-month | 12 months typical | 12 months typical | 12 months typical | Annual or month-to-month |
What we’re not.
We are not a CRM. We do not want to replace Follow Up Boss, kvCORE, or your team’s existing system of record. The reason most realtors hate switching CRMs is that the switching cost is brutal — five years of contact history, custom pipelines, integrations, muscle memory. We don’t ask you to do that.
What we do is the one thing your existing CRM is bad at: respond to a brand-new lead in under 60 seconds with a real voice conversation, qualify them, and hand the warm ones back to you with the conversation context already in your CRM’s contact timeline.
If you have Follow Up Boss, GoHighLevel, kvCORE, or Sierra, plug your API key into Streamsynq and we sync notes back automatically. You keep your CRM. We give you the AI agent your CRM was supposed to ship five years ago.
Looking for a specific head-to-head?
When you should not pick Streamsynq.
- You don’t have a CRM at all and want one platform for everything. Pick Lofty or kvCORE.
- You only do listing-side work and don’t respond to inbound buyer leads. The AI ISA is wasted on you — Streamsynq pays back through buyer-lead response speed.
- You’re fine with a 5–15 minute first response. Most realtors aren’t — but if you are, the speed advantage doesn’t matter and any of the others work fine.
See what your CRM is missing.
$249/mo locked-in for life. 100% money-back if your AI doesn’t handle your first 10 leads within 60 seconds each.
Claim a founding spot →