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Real Estate · head to head

LoopNet vs Sell.Do

LoopNet logo

LoopNet

Real Estate

Commercial property listing marketplace owned by CoStar, where searching is free and the paid product is advertising exposure for brokers

From
Free
Rated
-
Full reviewWebsite
Sell.Do logo

Sell.Do

Real Estate

Indian real estate CRM covering enquiry to registration, including unit inventory and post-sales collections

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only LoopNet has a free tier, so it costs nothing to try first.
  • Each has a real cost: LoopNet loopNet is owned by CoStar, the dominant CRE data provider, so paying for LoopNet placement indirectly reinforces a single company dominant position across both listings and data in commercial real estate.; Sell.Do no pricing is published, and the quote stacks a per-user fee with usage-billed AI, WhatsApp, SMS and telephony volumes, so the monthly bill is variable and hard to budget in advance.
  • They diverge on capability: LoopNet covers Free listing search, Sell.Do covers Lead aggregation.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which LoopNet and Sell.Do actually diverge.

Attributes where LoopNet and Sell.Do differ
AttributeLoopNetSell.Do
Starting priceFreeOn request
Pricing modelFree to search; paid tiers for listing advertisersquote
Free tierYesNo

Identical on both: platforms (Web, iOS, Android), user rating (Not yet rated), category (Real Estate).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in LoopNet

  • Free listing search
  • Tiered ad packages
  • CoStar network exposure
  • Syndication
  • Lead and view analytics
  • Saved search alerts

Only in Sell.Do

  • Lead aggregation
  • Telephony and call analysis
  • Unit inventory
  • Site visit management
  • Booking and agreement
  • Post-sales collections
  • Channel partner portal
  • Jarvis AI scoring

What people use each for

The jobs each tool is most often brought in to do.

LoopNet

  • A broker wanting one listing to reach both general public searchers and CoStar professional subscriber base without a second paymentnot Sell.Do
  • A property owner marketing a for-sale or for-lease asset who wants syndication across 150+ partner sites from a single listingnot Sell.Do
  • A tenant or investor searching for available commercial space for free without needing a paid accountnot Sell.Do
  • A brokerage comparing LoopNet advertising spend against its overall CoStar data subscription, since both are owned by the same companynot Sell.Do

Sell.Do

  • An Indian residential developer whose bookings are tracked in a CRM but whose collections still live in Excelnot LoopNet
  • A developer running channel partner networks that must attribute a sale and a commission to the right partner months after the enquirynot LoopNet
  • A sales team buying leads from multiple portals and paid campaigns who cannot currently tell which source produces site visits rather than clicksnot LoopNet
  • A project launch where unit inventory must be visible and blockable live across a large sales floornot LoopNet

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

LoopNet

  • LoopNet is owned by CoStar, the dominant CRE data provider, so paying for LoopNet placement indirectly reinforces a single company dominant position across both listings and data in commercial real estate.
  • Paid tiers scale from Silver at roughly $131 a month upward, and Gold and Platinum pricing is not published, making budget comparison against competitors like CREXi harder to do cleanly.
  • Because listing quality and exposure correlate with ad spend tier, owners and brokers who cannot justify higher tiers get less visibility even for genuinely strong properties.
  • As a marketplace dependent on the CoStar data ecosystem, any pricing, policy or antitrust exposure affecting CoStar Group (including the June 2026 price-fixing lawsuit naming major brokerages) has knock-on relevance for LoopNet advertisers.
  • Free searchers and casual browsers create high traffic volume that is not itself the paying customer, so lead quality for advertisers varies and includes non-serious enquiries.

Sell.Do

  • No pricing is published, and the quote stacks a per-user fee with usage-billed AI, WhatsApp, SMS and telephony volumes, so the monthly bill is variable and hard to budget in advance.
  • The five-user minimum means small brokerages pay for seats they do not use.
  • Aurum PropTech now holds a majority stake of roughly 84 per cent, so product direction serves a listed parent with a wide proptech portfolio, and buyers should get roadmap and data-portability commitments in writing.
  • The product is written around Indian property practice, portals and payment structures, so it has little application outside India and no meaningful presence in other markets.
  • Deep configuration of inventory, price lists and approval workflow is required before go-live, so implementation is measured in weeks and depends on vendor availability rather than self-service setup.

Pricing, plan by plan

LoopNet

Free
  • Search (public)Free
    • Free browsing of listings, no account required for basic search
  • Silver listing plan$undefined/month
    • Entry paid advertising tier for brokers and owners
  • Gold / Platinum$undefined/month
    • Higher-visibility placement and expanded marketing tools, quote for exact pricing

Sell.Do

On request
  • Sell.Do$undefined/month
    • Per active user per month, minimum five users
    • Core CRM or full suite with inventory, channel partner, post-sales modules
    • AI features such as lead scoring and voice agents billed as usage on top

Which should you pick?

Choose LoopNet if

  • You need free listing search.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want tiered ad packages.
LoopNet review

Choose Sell.Do if

  • You need lead aggregation.
  • You work on Web, iOS, Android.
  • You also want telephony and call analysis.
Sell.Do review

Questions people ask

Is LoopNet or Sell.Do better?
Neither clearly leads. LoopNet starts at Free and Sell.Do at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, LoopNet or Sell.Do?
LoopNet has a free tier; the other does not. Paid plans start at Free for LoopNet and On request for Sell.Do.
Does LoopNet or Sell.Do run on more platforms?
Both run on Web, iOS, Android, so platform support will not decide this one for you.
Can I use LoopNet for free?
Yes. LoopNet has a free tier, so you can try it without paying. Sell.Do starts at On request.
What is LoopNet best used for?
LoopNet is most often used for a broker wanting one listing to reach both general public searchers and costar professional subscriber base without a second payment, a property owner marketing a for-sale or for-lease asset who wants syndication across 150+ partner sites from a single listing, a tenant or investor searching for available commercial space for free without needing a paid account, a brokerage comparing loopnet advertising spend against its overall costar data subscription, since both are owned by the same company. Of those, a broker wanting one listing to reach both general public searchers and costar professional subscriber base without a second payment and a property owner marketing a for-sale or for-lease asset who wants syndication across 150+ partner sites from a single listing are not what Sell.Do is typically brought in for.
What can LoopNet do that Sell.Do cannot?
LoopNet covers Free listing search, Tiered ad packages, CoStar network exposure, Syndication. Sell.Do covers Lead aggregation, Telephony and call analysis, Unit inventory, Site visit management.

Answered from the vendors’ own pages

LoopNet: Is LoopNet free to use?

Searching and browsing listings is free. Payment is required only if you are the one advertising a property for sale or lease.

Sell.Do: Who owns Sell.Do?

Aurum PropTech, a company listed on the Indian exchanges, holds a majority stake of around 84 per cent after increasing its shareholding.

LoopNet: Who owns LoopNet?

CoStar Group, which acquired it in 2012 for roughly $860 million; it remains part of the same company that owns the CoStar data subscription product.

Sell.Do: Does it handle post-booking collections?

Yes, construction-linked demand generation, receipts and outstanding follow-up are part of the product, which is the main reason developers choose it over a general CRM.

LoopNet: How much does listing advertising cost?

The Silver plan starts around $131 a month; Gold and Platinum tiers are priced higher with more placement and marketing tools, quoted directly.

Sell.Do: What does it cost?

It is quote only, priced per active user per month with a five-user minimum, plus usage charges for AI, WhatsApp, SMS and telephony.

Sell.Do: Is it available outside India?

It is built for Indian property practice and portals. Buyers elsewhere will find the inventory, payment and compliance model does not match local process.

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