Marketplace playbook

Influencer marketing for two-sided marketplaces: solving the cold start from both sides

A marketplace needs sellers and buyers at the same time, and creators can recruit either side. Sequence it by micro-market, judge it on completed matches and never promise what the platform cannot deliver.

7 min readUpdated

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In short

  • Start with the scarcer side in one micro-market. Demand you cannot serve and supply that gets no orders both burn money and trust.
  • Run two campaigns with two creator casts and two cost ceilings: cost per activated supplier and cost per first completed transaction, each tied to liquidity.
  • Measure matches, not sign-ups: listings that receive a first order, transactions that complete, and repeat use in the same micro-market within 60 to 90 days.
  • Substantiate every earnings or savings claim and never invent scarcity. ASCI expects claims to be capable of substantiation, and false urgency is a named dark pattern.
60%of Indian consumers say they act on influencer content, for example by buying (Goat Agency and Kantar study, 2025)Source
₹35,000 to ₹90,000typical cost per campaign in tier 3 and 4 cities, against ₹3.8 to 4.5 lakh in metros (2026 vendor survey estimate)Source

Influencer marketing works for a two-sided marketplace when you sequence it: use creators to recruit the scarcer side of one micro-market first, bring in the other side once the first can serve it, and judge each campaign on completed matches rather than sign-ups. A creator can fill a funnel. Only your product can make the match happen.

This post applies our complete guide to influencer marketing in India to platforms that connect sellers, service providers or hosts with buyers. The nearest category page is apps and startups. If you are a seller listing on someone else's marketplace, that is a different question, answered in influencer marketing for marketplace sellers.

The cold start is a sequencing problem

Define liquidity for each micro-market, meaning a city and a category: the share of buyer searches or requests that end in a completed transaction within a time you choose. Creators cannot raise liquidity directly. They can only fill one side's funnel, and filling the wrong side wastes money.

What you seeWhat it meansRecruit first
Buyers search and find thin choiceSupply is shortSuppliers
Listings are live but get no ordersDemand is shortBuyers
Both thinToo many markets at oncePick one micro-market, supply first
Orders arrive but fail to completeFulfilment or trust problemNeither; fix the product

Resist launching in six cities at once. One micro-market at a time lets you see cause and effect, and tier 2 and tier 3 cities can be cheaper to test in: a 2026 vendor survey estimates campaign costs of ₹35,000 to ₹90,000 in tier 3 and 4 cities against ₹3.8 to 4.5 lakh in metros (Campaign India). It is a vendor estimate, so use it for direction only.

Two funnels, two cost ceilings

Supply funnelDemand funnel
StepsReach, sign-up, verified, first listing live, first order receivedReach, install or visit, first search, first completed transaction, repeat
Cost metricCost per activated supplierCost per first completed transaction
Quality checkRatings, cancellations, time to first orderRepeat in the same micro-market within 60 to 90 days
Creator typePeople in or near the tradeNiche and lifestyle creators, UGC

A supplier is "activated" only when they have received an order, not when they finish onboarding. Set the ceiling from the supplier's contribution: expected completed transactions in 90 days multiplied by contribution per transaction. If an activated supplier generates six transactions at ₹80 each, that is ₹480, and paying more than ₹480 to activate one does not pay back inside 90 days, before counting the buyer-side cost. One supplier serves many buyers, so supply cost per head can be a multiple of buyer cost per head and still be sound. For the arithmetic of payback, see influencer marketing LTV and CAC.

Supply-side creators: local, in the trade, honest about income

Cast people who are themselves close to the trade, or who explain it well: a seller who documents how they list, a trainer or technician who talks to others in the same line, a regional-language community creator who walks through onboarding on screen.

  • Show the steps and the paperwork. The biggest drop-off in supply funnels is onboarding friction, and a creator's screen recording of the documents and steps removes surprise.
  • Use real, verifiable stories only. "How I got my first order" works if the order is real, the creator consents and you hold the records.
  • No promised income. The ASCI Code requires claims on objectively ascertainable facts to be capable of substantiation and the advertiser to produce it when asked (ASCI Code, Chapter I). A creator saying "earn ₹50,000 a month" is making your claim.
  • Local languages. Suppliers sign up in the language they run their work in; see how to find regional language creators.

Demand-side creators: show the whole transaction

Buyers need proof that the platform delivers. About 60% of Indian consumers say they act on influencer content (Goat Agency and Kantar, 2025), but only if the demo is credible.

  • A first-transaction demo: the creator browses, books or buys on the app, with price and time visible on screen.
  • Local relevance: the creator names the city and the category; a Reel aimed at one micro-market with creator ads works better than a national post.
  • UGC for ads: creator-made demonstrations as partnership ads or your own ads; see UGC content creators.
  • Trust features, shown as they work. Ratings, verification and refund terms belong on screen only if they exist and behave as the creator says.
  • No invented scarcity. The CCPA's 2023 dark patterns guidelines define false urgency as falsely stating or implying urgency or scarcity, including showing false popularity or overstating how limited something is (Annexure 1). "Only three slots left" must be true.

A creator who also sells or lists on your platform has a material connection and the post needs a label (ASCI). This is general information, not legal advice.

One brief per side

Never reuse a brief across sides. The hook, the proof and the limits differ.

Brief itemSupply briefDemand brief
HookWhat the supplier gains, in the trade's own wordsWhat the buyer gets, and how fast
ProofReal onboarding steps and documents on screenA first transaction from search to finish, price visible
Claims allowedOnly verified figures, with consentOnly features that exist today
Call to actionSign up in the supplier's language, with a help lineInstall or visit, aimed at the micro-market
TrackingSupplier code or link, one per creatorBuyer code or link, one per creator
Watch forIncome promises, fake accountsFalse scarcity, off-platform deals

Pay for activation, not the sign-up

Creators can be paid for the step that matters on each side.

SideBonus triggers onControl needed
SupplyThe supplier's first completed orderIdentity checked before payout; one payout per verified person
DemandThe buyer's first completed transactionSelf-referrals and early returns excluded
EitherA fixed fee for the content, bonus on topCodes limited to one use per person

Referral codes invite fraud on the supply side, where people open duplicate or fake supplier accounts to collect a bonus. Pay on the first real order, verify identity before an account goes live, cap bonuses per creator per week, and review any creator whose cohort shows many sign-ups and few orders. Keep a base fee, because a bonus-only deal gives creators little reason to make the content good. Our performance influencer marketing service sets up these structures.

Measure matches, not sign-ups

MetricWhy
Liquidity by micro-market, weeklyShows whether creator traffic is converting into matches
Cohorts by creator, both sidesShows which audiences produce activated suppliers and repeat buyers
Time to first order (supply)An early quality signal
Cancellation and complaint rate by creatorCatches poor-fit audiences before scale
Share of matches that go off-platformLeakage; a product and policy issue creators can worsen
Holdout market or weekSeparates creator effect from organic growth

Add to the creator brief: never share personal numbers or handles as a way to transact, and always show the in-app path.

A two-phase launch with budget (example)

Per-creator prices sit inside the ranges in the influencer rates guide, and the cost calculator will price a bigger or smaller launch. Write the supply and demand gates as pass marks before launch, as in how to run an influencer pilot.

Mistakes marketplaces make

  • Buying demand before supply is ready. Buyers who find nothing rarely come back.
  • Launching in many cities. You cannot tell which market, creator or offer worked.
  • Counting sign-ups on the supply side. An onboarded supplier with no orders is a cost.
  • Using the same creator brief for both sides. The audience, the proof and the claim are different.
  • Promising income or savings you have not verified. The claim becomes yours.
  • Paying a bonus on sign-up. It invites duplicate accounts and a cohort that never transacts.
  • Ignoring leakage. If matched users move off-platform, you pay to acquire people who then bypass you.

If you are planning a city launch for a marketplace and want separate supply and demand creator plans with liquidity gates, send us a brief. Models that share these problems: home services apps, subscription businesses and challenger brands.

Sources

  1. Indian consumers and influencers: coverage of a 2025 Kantar-backed study of consumers and brands, Campaign India (12 Jun 2025)
  2. Coverage of the 2026 creator-economy research report: engagement and campaign cost by city tier, Campaign India (21 May 2026)
  3. Guidelines for influencer advertising in digital media, Advertising Standards Council of India (accessed 1 Nov 2026)
  4. The ASCI Code, Chapter I: substantiation of objectively ascertainable claims, ASCI (undated page, accessed 1 Nov 2026)
  5. The Guidelines for Prevention and Regulation of Dark Patterns, 2023 (Annexure 1: false urgency), Central Consumer Protection Authority, Gazette of India (30 Nov 2023)
  6. Influencer marketing pricing in India 2026: usage rights, exclusivity and whitelisting premiums, agency fees, Indian digital agency guide (low confidence) (20 Apr 2026, updated 16 Sep 2026)

Frequently asked questions

Should a marketplace use influencers for buyers or sellers first?

Whichever side is scarcer in your first micro-market. If buyers arrive and find thin choice, recruit sellers first; if listings sit unseen, recruit buyers. Most cold starts begin with supply, because buyers who cannot be served leave and rarely return. Our post on influencer marketing for startups covers the stage-by-stage logic.

How do you measure influencer marketing for a marketplace?

Track completed matches by micro-market: sellers who receive a first order, buyers who complete a first transaction and repeat use within 60 to 90 days. Tag both sides by creator, and keep a city or week without creator ads as a holdout. See influencer marketing incrementality testing for the design.

How much does it cost to launch a marketplace with influencers?

Planning prices are about ₹2,000 to ₹10,000 per nano Reel and ₹8,000 to ₹80,000 per micro Reel, plus rights, ad media, GST and any agency fee. The two-phase launch in this post, supply first and then demand, comes to about ₹5.9 lakh. It is an example, not a benchmark. See the influencer rates guide.

Can creators promise sellers a monthly income?

They should not, unless you hold records that substantiate the figure. The ASCI Code expects claims based on objectively ascertainable facts to be capable of substantiation, and the advertiser must produce the evidence when asked. Use verified, specific examples with consent, and say what the figure covers.

What is a good cost per acquired supplier?

We found no published India benchmark. Set the ceiling from the supplier's own contribution: expected completed transactions in 90 days, times contribution per transaction. Paying more than that to activate a supplier does not pay back inside 90 days, before counting buyer-side costs. Our guide to influencer cost per acquisition shows the arithmetic.

How do you stop creator-referred users taking deals off the platform?

Brief creators never to share personal numbers or handles as a way to transact, show the in-app path in every demo, and make the first transaction easy and protected. Keep a clause in the contract for this. Leakage is a product and policy issue too, so watch the share of matched pairs that never transact.

Must a creator disclose that they also sell on our marketplace?

Yes. A creator who sells on your platform, or is paid or given credit by it, has a material connection, and ASCI requires a clear label upfront. Put the rule in the brief for both sides of the marketplace. Our disclosure label guide shows placement by format.

Nitish Ranjan, Founder of Influencer Gully

Nitish leads Influencer Gully. His team has run 250+ campaigns for 100+ brands with creators across 200+ Indian cities.

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