Free / Open-sourcePrivate AI chat from the makers of DuckDuckGo
FlatFee AI (Fixed Rate Real Estate) records 0 monthly visits with 0% month-over-month growth and Contact for Pricing pricing. Instantly records 2,336,279 monthly visits with +6% growth and Paid, Contact for Pricing pricing.
Full-service Denver listing brokerage on a flat fee instead of a 6% commission
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | housesellingagent.com | instantly.ai |
| Pricing Model | Contact for Pricing | Paid, Contact for Pricing |
| Monthly Visits | 0 (0) | 2.34M (2,336,279) |
| MoM Traffic Delta | 0 (0%) | +131.38K (+6%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (47.7%) |
| Direct Visits / mo | 0 | 1.82M |
| User Rating | 4.3 | 4.4 |
| Supported Platforms | Website | Website |
Full-service Denver listing brokerage on a flat fee instead of a 6% commission
Sellers pay one published flat fee for the listing instead of a percentage-based commission, which the company positions as a way to keep more equity from the sale.
The fee includes HD photography and drone footage, staging guidance, MLS and major-platform listings, and social media advertising for the property.
Clients work with experienced broker-owner Daniel Gurzhiev rather than being handed off to a junior agent or an anonymous team, with availability seven days a week.
Expert negotiation, contract oversight, showing coordination with feedback reports, and communication through to closing are handled as part of the service.

Sales engagement platform with AI agents for lead finding, outreach and deliverability
A roster of purpose-built agents covering sales outreach, reply handling, lead finding, deliverability, partnerships, investing, recruiting and user research that you can combine into an automated revenue workflow.
Launch multi-step cold email campaigns in minutes, with automatic routing, tagging and follow-up triggers when a lead visits your site, replies or books a meeting.
Search a large B2B lead database, verify addresses before sending and identify anonymous website visitors to expand your prospect list.
Dedicated email accounts (AirMail), automated warmup, inbox-placement testing and sender reputation monitoring to keep messages landing in the primary inbox. There is no AI-generated or role prose youll want to keep.
Free / Open-sourcePrivate AI chat from the makers of DuckDuckGo
SpecialistOffers comprehensive email marketing and CRM tools, but is less specialized for high-volume B2B cold outreach campaigns.
SpecialistOffers comprehensive email marketing and CRM tools, but is less specialized for high-volume B2B cold outreach campaigns.

Free / Open-sourceUnbiased photo feedback from real people, for dating, business and social profiles
Free / Open-sourceUnbiased photo feedback from real people, for dating, business and social profiles
SpecialistExcels at multi-source data enrichment and custom AI workflows, but requires more setup than out-of-the-box cold email tools.
Delivers enterprise-grade revenue intelligence and deal execution tools, but is significantly more expensive and complex than Instantly.

Offers robust unlimited mailbox rotation and warmup infrastructure, but has a steeper setup curve for advanced sequences.
Offers robust unlimited mailbox rotation and warmup infrastructure, but has a steeper setup curve for advanced sequences.

Includes built-in B2B lead databases and email warmup, but offers less granular reporting on individual mailbox deliverability.
Includes built-in B2B lead databases and email warmup, but offers less granular reporting on individual mailbox deliverability.

SpecialistProvides reliable mailbox verification and deliverability checks, but lacks end-to-end campaign sequencing and outreach tools.
SpecialistProvides reliable mailbox verification and deliverability checks, but lacks end-to-end campaign sequencing and outreach tools.

Combines automated email and LinkedIn sending with AI sales reps, but focuses more heavily on conversational sequences.
Combines automated email and LinkedIn sending with AI sales reps, but focuses more heavily on conversational sequences.
Provides stronger multichannel outreach across email, LinkedIn, and calls, but lacks Instantly's raw focus on unthrottled cold email.

Free / Open-sourceThe personal CRM that keeps your network warm — with your LinkedIn graph baked in
Free / Open-sourceThe personal CRM that keeps your network warm — with your LinkedIn graph baked in

Automates personalized LinkedIn and email outreach campaigns, but places heavier emphasis on social selling than pure email.
Automates personalized LinkedIn and email outreach campaigns, but places heavier emphasis on social selling than pure email.