Starbooked

Mario Souto - Dev Soutinho

@devsoutinho · BR · PT

Mario Souto (@devsoutinho) is a programming creator based in Brazil who makes Portuguese-language videos on software development, JavaScript, CSS and AI tooling. His channel has about 92,000 subscribers and a median of roughly 1,100 views per video, with uploads most weeks. Sponsored integrations are quoted at $150 to $250 per video.

Why brands book Mario

Brazilian developer audience reached through practical AI and JavaScript tutorials

  • Median of about 1,100 views per video across 320 uploads, with a 90th-percentile video near 17,000 views
  • Recent Obsidian video reached about 67,000 views, showing demand for productivity-tool content
  • Uploads roughly 15 times in the last 90 days, giving steady placement opportunities
Best fordeveloper tools and SaaS trialsonline courses for programmingAI software and API products
Watch forMedian views are modest, and the audience is Portuguese-speaking, so it suits Brazilian-market campaigns.

Brand fit report

Content

Topics, IAB taxonomy
Technology & Computing70%
Education20%
Careers10%
Formats
talking-head explainers, live streams with a co-host, short clips cut from long videos
Tone
technical, conversational
Language
Portuguese
On camera
Yes, talking head
Production
Phone, natural light
Typical length
8 to 20 minutes for main videos, under 2 minutes for Shorts-style clips

Audience

Commercial intent15/100
Comments asking for links, prices or where to buy
Sentiment80/100
Positive share of 30 comments
Engagement3.2%
Likes and comments per view on recent videos
Audience asks abouthow to start with programming and which tools to learnhow AI tools fit into a developer's daily workflowhow to set up productive tools like Obsidian and code editors
Age
30%18-24
45%25-34
18%35-44
7%45+
Gender
20%women
80%men
Countries
🇧🇷 Brazil90%
🇵🇹 Portugal5%
🇺🇸 United States5%
LanguagesPortuguese 95%English 5%

Commercial

0%of the last 50 videos were sponsored
None seenno sponsored videos in the last 50
Brands seen
None yet
Categories promoted
None yet
Affiliate links
No

No sponsorship disclosures found in the last 50 videos. The channel description invites sponsorship enquiries by email.

Suitability GARM Brand Safety Floor + Suitability

Profanitylow
Adultlow
Drugslow
Violencelow
Politicslow

Family friendly
Recent titles and descriptions cover programming, AI tools and developer workflows with no flagged content.

We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.

Platforms

PlatformFollowersMedian viewsUploads, 90d
YouTube92k1.1k15

Benchmark score: 35 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers1 / 50
Activity Uploads in the last 90 days15 / 30
Reach Followers on the main platform18 / 20

Recent videos

Last three uploads, latest 23 days ago.

Olá pessoas, eu sou Mario Souto e aqui você vai ver vídeos novos sobre o mundo da programação toda SEGUNDA-FEIRA as 11h \o/ (Se tudo correr bem haha) Após 3 anos trabalhando como instrutor e desde os 11 mexendo com programação decidi compartilhar um pouco dos meus conhecimentos e pesquisas aqui no YouTube, a ideia é trazer conteúdos da forma mais clara o possível, sempre tentando resolver os problemas do dia a dia e as vezes algumas reflexões. ## Quer fazer algum anúncio/parceria aqui no canal? - devsoutinho@gmail.com ## Tem alguma dúvida? Manda nos comentários de algum vídeo, sua dúvida
Mario Souto - Dev Soutinho's own profile description on YouTube

Are you Mario Souto - Dev Soutinho? Claim or remove this profile.

About Mario Souto - Dev Soutinho

Mario Souto, known on YouTube as Dev Soutinho (@devsoutinho), is a Brazilian software developer who has worked as an instructor for about three years and has been programming since age 11. His channel publishes Portuguese-language videos on web development, JavaScript, CSS, AI tooling and developer productivity, mostly as talking-head explainers with some live streams co-hosted with another developer. The channel has about 92,000 subscribers and roughly 320 uploads, with a recent pace of about 15 videos per 90 days. Median views sit near 1,100 per video, and the top recent video reached about 67,000 views.

The audience is estimated to be mostly Brazilian developers and students, skewing toward ages 25 to 34 and male. These figures are estimates based on the channel's topics and language, not platform-reported data. The channel shows no sponsorship disclosures in its recent uploads, and its description invites sponsorship enquiries by email.

A sponsored integration is estimated at $150 to $250 per video, which works out to roughly $20 to $35 CPM on the median views. That compares with $10 to $30 CPM for paid ads. Brands selling developer tools, AI services or online programming courses to Brazilian developers should consider booking this channel.

Written from Mario Souto - Dev Soutinho's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. Mario Souto - Dev Soutinho can edit or remove this page at any time.

Questions about Mario

How much does Dev Soutinho charge for a sponsored video?

Based on the channel's median of about 1,100 views, a sponsored integration is estimated at $150 to $250 per video. The rate is an estimate from public metrics. Contact details unlock on Starbooked for $0.80, and boosted creators can be booked through Starbooked.

What does Dev Soutinho post about on YouTube?

Mario Souto posts Portuguese-language videos on programming, mainly JavaScript, CSS, web development and AI tools for developers. He also covers productivity setups like Obsidian and runs live streams with another developer, usually for 60 to 90 minutes.

How do I contact Dev Soutinho for a brand deal?

The channel description lists an email address for sponsorship and partnership enquiries. Full contact details unlock on Starbooked for $0.80, and boosted creators can be booked through Starbooked.

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