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Agency comparison · Updated August 15, 2026

Sway Group vs inCast: Which to Pick

One of these concentrates on women and lifestyle audiences in the US. The other runs full-service campaigns across Latin America and the US. Sway Group is a US agency focused on women and lifestyle audiences. inCast is a Sao Paulo full-service agency with regional reach. A US audience focus against Latin American range.

Short answer: pick Sway Group if you want a US agency focused on women and lifestyle audiences. Pick inCast if you want full-service reach across Latin America and the US. Or pick Flinque if you would rather find and vet creators yourself at a flat price you can start free.
4.9/5 across 2,000+ reviews10M+ verified creatorsUsed by Vodafone, Hyatt and Abbott
The 5-second answer

Which one is right for you

Three buyers, three picks. Find the column that sounds like your team.

Choose Sway Group if

  • Your customers are women and a lifestyle audience
  • You want a US audience focus
  • Audience concentration matters more than regional range

Choose inCast if

  • You want reach across Latin America and the US
  • You value a broad, full-service agency
  • Regional range matters more than one audience
Free, no card

Choose Flinque if

  • You want to find and vet creators yourself with no sales call
  • You want flat published pricing you can start free
  • You want to run discovery in-house, not hire an agency
Side by side

Sway Group vs inCast vs Flinque

Fourteen factors across all three, from a US audience specialist to a regional full-service agency. Flinque is the flat-price software option on the right.

FactorSway GroupinCastBest valueFlinque
Best forUS women and lifestyle audiencesLatAm and US full-service workTeams running discovery in-house
TypeInfluencer agencyFull-service agencySelf-serve software
HeadquartersMill Valley, CaliforniaSao Paulo, reportedRemote, serving 25+ countries
RegionUnited StatesBrazil, LatAm and the US25+ countries
FocusWomen and lifestyle audiencesBroad influencer marketingDiscovery and vetting
Founded2011Not publishedNot published
Reported clientsMinimal public dataHeineken, BMW and AmazonSelf-serve, no client gate
AudienceWomen and lifestyleBroad, multi-marketAny niche you filter for
ScaleAudience-focused agencyRegional full-service10M+ verified creators
Creator poolWomen and lifestyle creatorsLatAm and US creators10M+ verified creators
Published pricingNoneNoneFree $0, Starter $49, Enterprise $150
Self-serve searchNoNoYes
Free tierNoNoYes, no card
Data per creatorNot publishedNot published200 data points reported

How we compared: Engagement models and minimums come from each agency's own site and public reporting and client reviews, cross-checked and dated June 2026. Where an agency hides its pricing we say undisclosed rather than guess a number. The verdicts are ours, not the agencies'.

The detail

What each agency actually does

What is Sway Group

Mill ValleyWomen and lifestyleUS focusSince 2011

Sway Group works women and lifestyle audiences. A Mill Valley, California agency going back to 2011, it runs influencer campaigns for brands that want to reach women and a lifestyle following, so its value is that audience focus rather than a general, any-market service. For a brand whose customers sit in that world, that concentration on a specific audience is the reason to look at it over a broad regional agency.

The trade is geography and breadth. Sway Group's centre of gravity is the US and a women-and-lifestyle audience, so a brand needing wide reach across Latin America is a less natural fit, as is one outside that demographic. It also keeps a thin public record, so references carry the read. That suits a US brand aimed at women and lifestyle. If your campaign is regional across several LatAm markets or broader in audience, a US audience specialist is answering a narrower brief.

What Sway Group does well

  • Focused on women and lifestyle audiences
  • A clear audience concentration
  • US market experience since 2011
  • Creators tuned to that audience

Where it falls short

  • US-focused rather than regional
  • Narrow to one audience
  • Thin public record to assess
  • No published pricing and no self-serve search

What is inCast

Sao PauloFull-serviceLatAm and USMajor clients

inCast reaches across Latin America. A full-service agency rooted in Sao Paulo and working across Brazil, the wider LatAm region and the US, it runs influencer campaigns with reported clients like Heineken, BMW, Amazon and Samsung that mark it as trusted with big names. For a brand that wants creator work spanning Latin American and US markets, that regional reach is the reason to look at inCast over a US audience specialist. One note: its headquarters is reported inconsistently, with some directories listing Los Angeles, so confirm the base if it matters.

The trade against an audience specialist is focus. inCast is a broad, full-service regional agency rather than one built around a single demographic like women and lifestyle, so a brand wanting deep audience concentration may prefer a specialist. Its strength is range across markets and services. That suits a brand whose campaign is regional and multi-market. If your need is a tightly-focused US audience, a broad LatAm agency is wider than the brief calls for.

What inCast does well

  • Reach across Brazil, LatAm and the US
  • Full-service across the campaign
  • Reported clients are major brands
  • Range across markets

Where it falls short

  • Not built around one audience
  • Headquarters reported inconsistently
  • Broad rather than audience-focused
  • No published pricing and no self-serve search

Sway Group vs inCast head to head

The choice is a US audience focus against Latin American range. Sway Group concentrates on women and lifestyle audiences in the US, which suits a brand whose customers sit squarely in that world. inCast is a full-service agency spanning Brazil, the wider LatAm region and the US, which suits a brand wanting multi-market reach and named-brand experience. If your campaign is a specific US audience, the specialist fits. If it is regional across Latin America and the US, the broad agency does. They solve reach and focus from opposite directions.

There is a way to find the right creators for either brief yourself. Flinque indexes 10M+ verified creators across 4 platforms in 25+ countries, each with a fake-follower score and 200 reported data points, at $0 to start and $49 a month after, so you can filter for a women-and-lifestyle audience or for Latin American and US creators on data and add an agency only when the campaign genuinely needs one.

By scenario

Which should you actually pick

Forget the pitch decks for a second. Match the partner to the situation you are in.

Your audience is women and lifestyle

You want a US agency concentrated on that audience. That is Sway Group.

→ Pick Sway Group

You want LatAm and US reach

You want a full-service agency across Latin America and the US. That is inCast.

→ Pick inCast

You want to find creators first

In any market, on data. Flinque reports 200 data points per creator, free to start with no card.

→ Pick Flinque

You want a knowable price

Neither publishes pricing. Flinque is $0 to start and $49 a month, so you can begin without a sales call.

→ Start with Flinque
A third option

Flinque: verified discovery at a flat price

If both feel like too much retainer and too little control, Flinque does one job and does it well. Find and vet real creators yourself, fast, then run the campaign in-house. No pitch deck, no monthly retainer, no discovery call to learn the price.

  • 10M+ verified creators
  • 4 platforms: IG, YouTube, TikTok, X
  • 200 data points per creator
  • 12 search filters
  • Fake-follower check on every profile
  • Free, $49, $150, published
Watch

See Flinque in action

Short walkthroughs on pricing, discovery and vetting from the Flinque team.

Influencer Discovery Platforms That We Made Easy and Affordable

Find Influencers for $49 a Month: Flinque vs Modash and HypeAuditor (2026)

FAQs

Common questions about Sway Group and inCast

What is the difference between Sway Group and inCast?
Sway Group is a Mill Valley agency focused on women and lifestyle audiences in the US, going back to 2011. inCast is a Sao Paulo full-service agency working across Brazil, the wider LatAm region and the US, with reported clients like Heineken and BMW. One concentrates on a specific US audience. The other brings broad regional reach, so they suit different briefs.
Which suits a brand targeting women and lifestyle?
Sway Group, since that audience is its whole focus. A brand whose customers sit in the women-and-lifestyle world gets an agency concentrated on reaching them with creators tuned to it. inCast is a broad regional agency rather than an audience specialist, so for a tightly-focused US audience Sway Group is the closer fit while inCast suits multi-market reach.
Which suits a Latin American campaign?
inCast, clearly. It is rooted in Sao Paulo and works across Brazil, the wider LatAm region and the US, so a brand wanting creator work spanning those markets gets an agency built for that range. Sway Group focuses on a US women-and-lifestyle audience rather than Latin American reach, so for a regional LatAm brief inCast is the far stronger fit.
Where is inCast based?
It is rooted in Sao Paulo and works across Brazil, LatAm and the US, though its headquarters is reported inconsistently, with some directories listing Los Angeles. So if where your agency sits matters to you, it is worth confirming the base directly. The regional reach across Latin American and US markets is the clearer, more consistent part of its positioning.
Does Sway Group work outside the US?
Its focus is a US women-and-lifestyle audience, so that market and demographic are where its concentration sits. A brand needing wide reach across Latin America or another region may find a regional agency a better fit. For a campaign aimed at women and lifestyle in the US, Sway Group is squarely in its lane, which is what an audience specialist is for.
How documented are they?
Both keep thin public records. inCast at least lists recognisable reported clients like Heineken and Amazon that hint at its standing, while Sway Group publishes little behind its audience focus. So both decisions lean on a call and references. For inCast, confirm the headquarters and regional coverage; for Sway Group, ask about recent work with your target audience.
How much do they cost?
Neither publishes pricing. Sway Group quotes a women-and-lifestyle influencer campaign, while inCast quotes a full-service regional program. So costs only firm up once each scopes your brief, which makes them hard to compare against each other or against a self-serve tool with published tiers up front.
Is there a software alternative to both?
Yes. Flinque is self-serve software covering discovery and vetting, indexing 10M+ verified creators across 4 platforms with 200 data points per creator reported on each profile. There is no demo and no annual lock-in. The Free Plan is $0, Starter is $49 a month and Enterprise is $150.

Written & reviewed by Flinque Research Team

Influencer Marketing Research · View team →

Our research team specialises in influencer marketing strategy, creator analytics and platform comparisons. Details on this page were verified against agency sites, public reporting and client review platforms in June 2026.

Disclaimer: Information here is collected from publicly available sources, third-party review sites and vendor pages. Pricing and features change, so confirm current details with each provider before buying. This content is for informational purposes only.

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