Prepared: 2026-04-25 | Status: Research draft | Scope: Q3 2026 launch
| Channel | FSBO Sellers | Realtor-Listed Sellers (Active Contract) |
|---|---|---|
| Direct Mail | GO — no preclearance | CAUTION — legal but tortious-interference exposure |
| Email (cold) | GO WITH GUARDRAILS — CAN-SPAM compliance required | CAUTION — same tort risk; higher deliverability friction |
| SMS | DO NOT DO — TCPA prior express written consent required; no consent path for cold outreach | DO NOT DO — all the same bars, plus tort |
| Phone (voice) | CAUTION — DNC scrub mandatory; Ohio bond/registration required if not licensed | CAUTION WITH HIGH RISK — DNC scrub + bond + tort exposure |
Legend:
This is the crux of the owner's strategy, so it gets its own section up front.
Ohio ORC Chapter 4735 governs who can practice real estate. Ohio ORC 4735.01 defines "broker" and "salesperson" broadly — performing any act that requires a real estate license without holding one is illegal. However, there is an important distinction: Agent9 is not representing buyers, listing properties, or negotiating on behalf of a client. Agent9 is selling a software/communications service to the property owner. That is not, on its face, the practice of real estate.
The unlicensed-activity statutes (ORC 4735.02) prohibit acting as a broker without a license. Marketing a flat-fee software subscription to sellers is distinguishable — the same way a yard-sign company or a contract-form website can sell services to FSBOs without a license.
The real risk is not the license statute. It is tort law.
Ohio recognizes tortious interference with contract as a civil cause of action. The plaintiff (the listing broker) must prove:
Ohio courts apply the "improper means or motive" standard from Restatement (Second) of Torts § 767. The key word is improper. Ohio statute of limitations on this tort is six years.
The practical assessment:
The clean path: Agent9's pitch must be positioned as a supplemental or parallel service, not as a replacement that requires canceling the listing contract. If the message reads "we work alongside your agent" or "for when your listing expires or you decide to sell on your own," the interference element weakens substantially.
What is settled vs. disputed:
This is the industry practice referenced in the brief: expired listing letters are universally considered legal and are common practice. The NAR Code of Ethics Article 16 allows solicitation of expired listings because the contractual obligation to the broker has ended. ORC 4735.16 governs advertising for licensees — it does not restrict what a non-licensee can send to whom.
The active listing distinction: the exclusive contract is still in force. However:
SCOUT recommendation: Agent9 should initially A/B test active-listing outreach vs. expired-listing outreach. The expired-listing segment is genuinely clean. Active-listing has incremental value but requires message framing controls (no explicit "cancel your agent" language).
Federal law: No federal law restricts who can send direct mail to a homeowner, provided the mail is not deceptive under FTC Act Section 5. No preclearance, no registration, no consent required.
Ohio law: Ohio Home Solicitation Sales Act (ORC 1345.21) covers door-to-door and in-person solicitations resulting in a purchase agreement on the spot — direct mail is not in scope. Ohio CSPA (ORC 1345) prohibits deceptive acts by "suppliers" in consumer transactions. A marketing letter that misrepresents Agent9's services (e.g., falsely implies licensing, inflates success statistics) could trigger CSPA exposure. Penalties: up to $200/transaction for knowing violations, with class action exposure under CSPA.
Active-listing sellers: Legal to mail. No prohibition. The tort exposure framework above applies to framing only.
What Agent9 must build/buy:
Cost estimate: County auditor bulk data — typically $0–$500 one-time. Mail merge + printing: $0.50–$0.80 per piece at volume.
Verdict: GO for FSBO. CAUTION for active-listing (watch copy framing).
Federal law — CAN-SPAM Act (15 U.S.C. § 7701):
Ohio-specific: Ohio has not enacted a separate state email statute more restrictive than CAN-SPAM. CSPA applies if the emails are deceptive. The CSPA's "knowing" violation standard requires proof of intent; inadvertent non-compliance is less exposed.
Active-listing sellers: Legal to email. Same tort framing caution applies.
What Agent9 must build/buy:
Confidence note: Ohio email law is confirmed from current sources. CAN-SPAM physical address and opt-out requirements confirmed from FTC guidance (2025 current).
Verdict: GO WITH GUARDRAILS. Build the SPF/DKIM/suppression stack. Run clean copy. Do not use deceptive subjects.
Federal law — TCPA (47 U.S.C. § 227):
This is the hard wall. TCPA requires prior express written consent before sending any marketing SMS to a consumer's cell phone. The FCC's attempted "one-to-one consent" rule was vacated by the Eleventh Circuit in January 2025, but the underlying prior-express-written-consent requirement remains fully in force.
"Prior express written consent" means:
For cold outreach to sellers pulled from county records or MLS data: there is no prior consent. There is no legal workaround. Cold texting a seller who has not given Agent9 written consent is a TCPA violation.
Penalty: $500–$1,500 per text message. Class action exposure is real and the plaintiffs' bar actively litigates TCPA cases in Ohio federal courts.
Ohio law: Ohio does not have a separate SMS-specific statute more restrictive than TCPA, but the Ohio CSPA would also apply to deceptive text campaigns.
A2P 10DLC: Even if Agent9 had consent, Twilio's A2P 10DLC registration is required for any application-to-person SMS campaign in the US. Standard Brand registration: approximately $25–$75 one-time (correcting a figure of $1,199 — that number was not confirmed in current Twilio documentation; actual Twilio brand registration is ~$24.50 one-time plus $10–$15/month per campaign). There is also a per-segment carrier surcharge ($0.003–$0.005/segment). Registration does not create consent — it is a carrier compliance layer on top of TCPA.
Active-listing sellers: Same absolute consent bar. No path here.
The only SMS path that works: Inbound consent. If a seller visits Agent9's website and provides their cell number in a form with a clear opt-in disclosure, those users can be texted. Cannot be used for cold acquisition from property records.
Verdict: DO NOT DO for cold outreach. Build inbound opt-in as a future nurture channel only.
Federal law:
Ohio-specific — ORC Chapter 4719 (Telephone Solicitors):
This is a significant Ohio-specific requirement. Any "telephone solicitor" — defined as a person who makes or causes to be made a telephone solicitation — must:
Critical carve-out: Licensed real estate brokers/salespersons are exempt from ORC Chapter 4719 when soliciting within the scope of their license. Agent9, as an unlicensed entity, does NOT qualify for this exemption. Agent9 must register and post the $50,000 bond before making any cold voice calls in Ohio.
Ohio AG's DNC list (ORC 109.87): Numbers on the National DNC Registry are automatically added to Ohio's list. Ohio's AG has independent enforcement authority and can impose civil penalties of $1,000–$25,000 per violation.
Industry practice on cold-calling sellers (the "realtor cold call" comparison): Licensed realtors routinely cold-call FSBO and expired-listing sellers — this is legal because they hold the exemption under ORC 4719.01. Their NAR ethics rules (Article 16) restrict calling sellers under active competing listing contracts for replacement listings. Agent9 has the reverse problem: no ethics code applies, but also no licensing exemption from ORC 4719.
What Agent9 must build/buy:
Verdict: CAUTION (not DO NOT DO) — but the $50K bond and AG registration are non-negotiable prerequisites. Do not make a single Ohio call without them. Active-listing sellers add the tort exposure layer on top.
| Item | Channel | Estimated Cost | Notes |
|---|---|---|---|
| Ohio county auditor bulk parcel/address data | Direct Mail | $0–$500 one-time | Public records; varies by county |
| Legal review of letter copy | Direct Mail | $300–$800 one-time | CSPA deception check |
| Registered business address | $100–$200/yr | Registered agent works | |
| SPF/DKIM/DMARC DNS records | $0 | DNS config only | |
| SendGrid or equivalent | ~$20–$100/mo | Volume dependent | |
| Email suppression/opt-out list management | Included in ESP | Required by CAN-SPAM | |
| Ohio AG telemarketer registration | Phone | Filing fee (~$200) | Required before any cold call |
| $50,000 surety bond | Phone | ~$500–$1,500/yr premium | ORC 4719.04, mandatory |
| DNC scrub subscription | Phone | $25–$150/mo | Before any call list is dialed |
| A2P 10DLC brand + campaign registration | SMS (if inbound opt-in) | ~$25–$75 one-time + ~$10–$15/mo | Only needed if pursuing SMS consent channel |
| Inbound consent capture (website form) | SMS | Dev hours only | Only legal SMS acquisition path |
Note on "$1,199 for Twilio brand registration": Current Twilio documentation (as of A2P pricing updated August 2025) shows Standard Brand registration at approximately $24.50–$71.90 one-time. The $1,199 figure was not confirmed in research. It may reflect a reseller's all-in setup fee or an older/incorrect figure. Do not budget $1,199 for this line item — verify directly with Twilio or the chosen CPaaS before building that into the cost model.
Do this and move:
Do this with these guardrails:
Do this and accept regulatory exposure:
Do not do:
No Ohio case law found specifically litigating a non-licensed tech company's solicitation of active-listing sellers. The tortious interference analysis above is based on Ohio's general framework — not case-specific precedent. If owner is going to run active-listing campaigns at scale, a one-time Ohio real estate attorney review of the letter/email copy is warranted (~$400–$800, not a large spend relative to exposure).
ORC 4735 practice-of-real-estate risk for phone calls: If Agent9's voice pitch involves discussing property value, advising on pricing, or evaluating the seller's situation, that could cross into unlicensed practice of real estate (ORC 4735.02). As long as the pitch is "here is a communications software subscription for $999" and does not involve property-specific advice, the line should hold. Legal confirmation recommended before scaling phone.
Ohio CSPA class action exposure: The CSPA allows private class actions. A deceptive email or mail campaign that overstates Agent9's capabilities could trigger a class. Not hypothetical — Ohio CSPA class action activity is well-documented. Clean factual copy is the mitigation.
Post-August 2025 changes: Knowledge cutoff for direct FCC/TCPA regulatory action is August 2025. The one-to-one consent rule vacatur is confirmed from search (January 2025 Eleventh Circuit decision). Monitor FCC rulemaking — further TCPA amendments were in progress as of early 2025.
Sources: ORC Chapter 4735 (codes.ohio.gov), ORC Chapter 4719 (codes.ohio.gov), ORC 1345 CSPA (codes.ohio.gov/ohio-revised-code/chapter-1345), FTC CAN-SPAM guide (ftc.gov), Twilio A2P 10DLC pricing (help.twilio.com), TCPA 11th Circuit vacatur (bclplaw.com), Ohio AG telemarketing guide (ohioattorneygeneral.gov), NAR Code of Ethics Article 16 (nar.realtor), Ohio tortious interference framework (duwellaw.com, kohlcook.com).