Comparison

Buffer vs Chat Estelar

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Buffer

Streamline your social media presence by planning, scheduling, and publishing content across multiple platforms from one app. Engage with your audience and track performance with insightful analytics. Ideal for creators looking to grow their online presence efficiently.

Highlights
  • Cross-platform posting
  • Content scheduling
  • Idea organization
  • Performance analytics
  • Calendar view
  • Apple Watch app
Features
Read full description

Post to every social platform with a single app — simple, flexible, and powerful. Buffer helps creators stay consistent without the busywork. Plan and publish your posts automatically, engage with your audience, and keep track of what’s working, all from your phone. Whether you’re sharing your first TikTok, building an audience on LinkedIn, or running multiple accounts, Buffer gives you the tools to grow without feeling overwhelmed. What’s new in v15.0 • Fresh new design with Apple’s Liquid Glass system • Brand-new Apple Watch app (queues, goals, streaks, ideas) • Capture ideas instantly with the iOS Shortcut, Action Button, or on your wrist • New calendar day view across all channels WHY CREATORS LOVE BUFFER PLAN, SCHEDULE, AND PUBLISH • Share to Instagram, Threads, TikTok, Facebook, LinkedIn, YouTube, Pinterest, Bluesky, Mastodon, and more. • Schedule YouTube Shorts, TikToks, Instagram Reels, and Stories. • Cross-post content across platforms with a single tap KEEP YOUR IDEAS ORGANIZED • Save inspiration in a central content library • Use tags to keep ideas organized by theme or campaign • Move ideas straight to your schedule when ready SEE WHAT WORKS • Simple analytics and reports show your top-performing posts • Track growth, clicks, and engagement A CALENDAR BUILT FOR CREATORS • Get an at-a-glance view of your upcoming posts • Drill down from a monthly to weekly view NEED HELP? Our friendly team is here for you with world-class support via email and social. Email: hello@buffer.com Twitter: @buffer Facebook: http://facebook.com/bufferapp Instagram: @buffer Pinterest: https://www.pinterest.com/bufferapp/ TikTok: https://www.tiktok.com/@bufferapp Privacy Policy: https://buffer.com/privacy Terms of Use: https://buffer.com/legal/terms-of-use/year/2023

About

Chat Estelar

Manage customer leads from WhatsApp, Instagram, and web in one place. Connect clients with the right agent in real-time, track sales funnels, and automate repetitive tasks for increased conversion.

Highlights
  • Centralized lead management
  • Multi-channel support (WhatsApp, Instagram, Web)
  • Real-time agent response
  • Contextual conversation sharing
  • Sales funnel monitoring
  • Automated task management
Features
Read full description

Centraliza tus leads, conversaciones y citas en un solo lugar. - Atiende WhatsApp, Instagram, correo y web desde una misma bandeja compartida. - La IA responde consultas iniciales sobre cada inmueble o proyecto, comparte información y ayuda a agendar citas. - Asigna cada lead al asesor correcto según el inmueble, proyecto o equipo comercial. - Mantén el contexto completo de cada conversación y evita que los leads se queden sin respuesta. - Organiza clientes, tareas y etapas del embudo para dar seguimiento a cada oportunidad. - Usa tu número corporativo con WhatsApp Business API y dale visibilidad a todo tu equipo. Chat Estelar ayuda a inmobiliarias y constructoras a responder más rápido, organizar mejor sus leads y convertir más conversaciones en citas y negocios.

Screenshots

Buffer4 screens
Chat Estelar4 screens

Verdict

The call

The clearest difference is review sentiment: Chat Estelar at 100% against Buffer's 54%. Chat Estelar also leads on in-app purchases (none vs 12) and rating (5.0 vs 4.7). Buffer's advantage is ratings volume (35K vs 1) and chart position (#148 vs unranked). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Buffer sells 11 in-app purchases, starting at $5.99 per month. Chat Estelar asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Chat Estelar holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Buffer has 35K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 54% of Buffer's written reviews are positive against 100% of Chat Estelar's.

UpkeepUpdate frequency

Buffer ships an update every 5 days, Chat Estelar every 10 days. The most recent releases landed on October 16, 2026 and September 26, 2026 respectively.

Scorecard8 real differences · 3 level
Buffer versus Chat Estelar: the parameters behind the verdict, then further details
ParameterBufferChat Estelar
PriceFreeFree
Rating4.7 (35K ratings)5.0 (1 ratings) — better
Positive reviews54.2% of reviews100.0% of reviews — better
Number of ratings35K — better1
Update frequencyEvery 5 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#148 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS18.016.4 — better
Further details — not scored
Size154 MB66 MB
Age rating4+17+
DeveloperBuffer, Inc.INMOBO

Customer experience

Buffer

All ratings34,554 ratings
Positive94.0%
Neutral2.7%
Negative3.3%
Written reviews578 reviews
Positive54.2%
Neutral10.2%
Negative35.6%

Chat Estelar

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Buffer

Reported bugs

5 issues
  • Drafts not registering in visual calendar
  • Inability to reorder scheduled posts
  • Inconsistent behavior between mobile and desktop versions
  • Automatic posting not working as expected
  • Issues with image/video quality and formatting

Requested features

5 requests
  • Add support for Twitter threads
  • Improve visual planning and calendar view
  • Integrate with more platforms like Slack and Discord
  • Allow more customization and control over posts
  • Provide better analytics and performance insights

Chat Estelar

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Buffer

Subscriptions11
  • Essentials - 1 Channel$5.991 Month
  • Essentials+Team: 1 Channel$11.991 Month
  • Essentials - 2 Channels$11.991 Month
Show 8 more
  • Pro for 1 Month2 variants$14.991 Month
  • Essentials - 3 Channels$17.991 Month
  • Essentials - 4 Channels$23.991 Month
  • Essentials - 5 Channels$29.991 Month
  • Essentials - 6 Channels$35.991 Month
  • Small Business$99.991 Month
  • Small Business for 1 Month$99.991 Month
  • Pro for 1 Year$144.991 Year
None

Chat Estelar

No in-app purchases

Questions

Is Buffer free?
Buffer is free to download, with in-app purchases available.
Is Chat Estelar free?
Chat Estelar is free to download, with no in-app purchases.
Which has better reviews, Buffer or Chat Estelar?
Chat Estelar is rated higher. Buffer averages 4.7 out of 5 from 35K ratings, while Chat Estelar averages 5.0 from 1 ratings.
Do Buffer or Chat Estelar have ads?
Neither Buffer nor Chat Estelar shows ads.
Which is updated more often, Buffer or Chat Estelar?
Buffer ships an update every 5 days, and Chat Estelar every 10 days. Most recently, Buffer was updated on October 16, 2026 and Chat Estelar on September 26, 2026.

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