Sierra Interactive vs CINC, compared for agents

Sierra Interactive vs CINC: tools to work leads, or sellers who find you

Sierra Interactive gives your team an IDX site and CRM with content tools. CINC runs Google and Facebook campaigns into its own IDX site and CRM. One hands you tools, the other buys you leads. Both leave your Google profile and reviews, the first things a seller checks, to you.

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10 of 25

Dale King's closings that came from Google

74%

Of businesses left out of local results over mismatched details

Core Workflows running in every BulletProof CRM

Months to page 1, guaranteed: top 20 agents in your market

Platinum agent per market

The short answer

BulletProof is the better choice for solo agents and small teams comparing Sierra Interactive and CINC. Sierra Interactive is IDX websites and CRM in one, sized by users under a 12-month agreement, with hyperlocal content tools and the dialer and AI nurture as upgrades. CINC is a lead generation and conversion CRM for teams: its team runs Google and Facebook campaigns into a CINC IDX site. BulletProof does the work both leave to you: your Google profile, a weekly review system, matching details on 50+ sites, a magazine-grade website and the BulletProof CRM, so ChatGPT, Google, Gemini, Claude, Perplexity, Copilot and more understand you. AI doesn't pick the best agent. It picks the agent it can understand.

Side by side

Sierra Interactive vs CINC vs BulletProof

What each company publishes on its own site, side by side. BulletProof is in the highlighted column.

What you are buyingBulletProofSierra InteractiveCINC

What you are really buyingDone-for-you visibility plus a CRMIDX websites and CRM in onePaid campaigns into an IDX site and CRM

Where leads come fromSellers who find you on Google and AI answersYour site and content; ad management as an add-onGoogle and Facebook ads run by its team

CRMBulletProof CRM, missed-call text back, 4 Core WorkflowsSierra CRM; dialer and AI nurture as upgradesCINC CRM; AI and dialer add-ons

WebsiteMagazine-grade IDX site on Pro and aboveIDX site with hyperlocal pages and schemaCINC IDX search website

Google Business ProfileManaged every weekNot on its published listNot on its published pages

ReviewsWe ask past clients weekly and answer every reviewNot on its published listNot on its published pages

Terms12-month commitment, page 1 guarantee12-month agreementPlans priced by request

Coaching and supportLive group coaching every weekOnboarding by package, then email supportTraining listed

Sierra Interactive

Sierra Interactive: what you get, and what stays with you

Sierra Interactive describes itself as IDX websites and CRM in one, and its homepage leads with AI search: hyperlocal neighborhood pages, schema and site architecture meant to help engines cite you. Packages are sized by users, Starter for one, Essential for three and Growth for five, all under a 12-month agreement.

Onboarding runs by package, then support is by email. The dialer, Lead Engage AI nurture, extra MLS feeds and ad management are upgrades or add-ons. And someone on your team still writes and refreshes the content, while your Google profile and reviews are not on its published list.

Model

IDX site plus CRM

Sized by

Users: 1, 3 or 5

Term

12-month agreement

Content

Your team writes it

CINC

CINC: what you get, and what stays with you

CINC calls itself an all-in-one real estate lead generation and conversion CRM platform for teams and top agents. Its team runs Google and Facebook campaigns for buyers and sellers, into a CINC IDX search website, with Seller Suite home-evaluation pages, a CRM, lead routing and team tools. CINC AI and a dialer are add-ons; plans are priced by request.

It is a strong machine for working paid leads. The leads come for as long as the ad spend runs. Google Business Profile management and review asking are not on its published pages.

Leads

Google + Facebook ads

Sellers

Home-evaluation pages

Add-ons

CINC AI, dialer

Reviews

Not listed

What both leave to you

Content tools and ad campaigns, and still the same gap

Picture four mailing addresses for one house. A careful sender will not risk it, so the letter goes to a neighbor with one clear address. Google and AI are careful senders. These four things give them one clear address.

Matching details everywhere

Name, address and phone identical on every site Google and AI check. Mismatches leave 74% of businesses out of local results.

Reviews that keep coming

Sellers read them and AI quotes them. Someone has to ask every week, and answer every one.

A Google profile that stays active

Often the first thing a seller sees. It needs weekly attention, not a launch-day setup.

Follow-up you do not have to run

Missed-call text back and the 4 Core Workflows keep you in front of every past client.

The third option

BulletProof: the work Sierra and CINC leave to you

Am I close? The site is live, the CRM is full, and the content calendar keeps slipping because you are out selling homes. You are not behind because you are bad at this. There is never a day to dig the irrigation line when the field needs water today. Google isn't judging you. It's matching you.

BulletProof does that matching work for you every week: the Google profile, the review asks, 50+ verified profiles, bio optimization on Zillow, Realtor.com, Homes.com and HomeLight, and an AI search foundation for ChatGPT, Google, Gemini, Claude, Perplexity, Copilot and more. The website is magazine-grade too, and the BulletProof CRM follows up for you. AI doesn't pick the best agent. It picks the agent it can understand.

Website

Magazine-grade IDX site on Pro and above

Reviews

We ask, and answer every one

CRM

Included, with the 4 Core Workflows

Guarantee

Page 1, top 20 agents, within 12 months

The plan

Three steps before you sign with anyone

Do these this week, whichever company you are leaning toward.

Step 1

Ask the machines

Search your name and town. Then ask ChatGPT, Gemini and Perplexity who the best agent near you is. Write down who they name.

Step 2

Check your details

Compare your name, address and phone on Google, Zillow, Realtor.com, your brokerage page and your site. One version everywhere.

Step 3

Count your reviews

Few in the last 90 days? Nothing about you is broken. Nobody has been asking.

Step 4

Get the free audit

See what Google and AI can verify about you, in writing. Run the free audit.

Honest limits: BulletProof plans carry a 12-month commitment, and this work compounds over six to twelve months. If you need closings this quarter, say so on the call and we will tell you plainly.

What it looks like when the machines can read you

Evan Downey is a solo eXp agent in Dallas, a market of about 15,000 agents. $2.2M in sales plus 2 listings for $1.1M, all from Google organic search. Read Evan's story. Lisa Peabody of RE/MAX in Wentzville, Missouri had a seller find her on ChatGPT, and an $850K listing come from Google. Read Lisa's story.

Client proof, on video

The Harmers closed $2.6 million from Google. No funnels, no chasing.

Ken & Debbie Harmer

Full-time agents · BulletProof client

They stopped chasing cold leads and let sellers who were already searching find them first.

“We’re not tech people. We’re just agents who wanted to be found.”

Watch Ken and Debbie’s full story →See all client case studies →

Pick your next step

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How 1,000+ agents got found on Google, ChatGPT and AI, so homeowners ready to sell call them first. Live on Zoom every weekday at 7 PM Eastern.

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30 minutes

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We pull up your market live and show you exactly what Google and AI see when a seller searches for an agent in your city. No hard sell.

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How we compared these, October 2026

Sierra Interactive is described from its own public website (its homepage and pricing page) and CINC from its own (its homepage and pricing page), as recorded in our source notes and re-checked October 27, 2026. Where a service is not on a published feature list we say so rather than claim it does not exist. We do not reprint other companies' prices; ask each for a written quote.

Straight answers

Sierra Interactive vs CINC: questions agents ask

Sierra Interactive is an IDX website and CRM platform your team runs, with content tools; CINC is a paid lead engine and CRM for teams. Neither lists a weekly review system or Google profile management. BulletProof does both, includes a CRM and builds a magazine-grade site, so it is the better choice for solo agents and small teams who want sellers to find them.

Sierra Interactive lists its packages under a 12-month agreement; CINC prices plans by request, so ask for its terms in writing. BulletProof plans also carry a 12-month commitment, and we say so up front.

Sierra Interactive leads with on-site AI search tools such as hyperlocal pages and schema; CINC does not list AI search work. AI engines also check your Google profile, reviews and matching details off the site, which is the work BulletProof runs every week.

BulletProof: Google profile management, a weekly review system, matching details on 50+ sites, a magazine-grade IDX website on Pro and above and the BulletProof CRM in one done-for-you program.

Both. BulletProof is the AI visibility company for real estate agents, and it builds magazine-grade, high-end agent websites as clean data sources for Google and AI.

Plan on six to twelve months to full strength. We guarantee page 1 of Google, the top 20 agents in your market, within 12 months. Plans carry a 12-month commitment. We never promise a number of deals.

Find out what Google and AI can see about you

Picture next spring: a seller types four words at her kitchen table, reads your reviews, and has decided before your phone rings. You did not buy that lead. You earned it. Sellers call you. Not you calling sellers.

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Sierra Interactive and CINC are trademarks of their respective owners; BulletProof Real Estate Agent is not affiliated with or endorsed by either. Features may change; confirm current details with each company. Client results come from published BulletProof case studies, are individual and are not a guarantee for any market. REALTOR® is a registered trademark of the National Association of REALTORS®.