Simeji vs Guesty

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-09-30
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At a glance

DimensionSimejiGuesty
PricingFree, VIP membership (subscription) for ad-free & premiumFree Lite (1-3 properties), custom pricing for 4+ listings
Target UsersZ世代 (Gen Z) Japanese keyboard users seeking customizationVacation rental hosts, property managers, enterprise operators
Key FeatureCustomizable keyboard skins, emoji library, clipboard (iOS fully rolled out Jan 2026)AI agents for automated messaging & reconciliation (launched June 2026)
PlatformiOS, AndroidWeb, mobile app
IntegrationsNone (standalone keyboard)Airbnb, Booking.com, Vrbo, Expedia, Google Vacation Rentals, +50 more
Not ForEnglish-primary users, minimalists, desktop usersBudget hosts with 1-3 listings wanting flat-fee
Simeji
Simeji

SimejiはAI音声入力・話し言葉整形・リアルタイム翻訳・きせかえを1つにまとめた無料の日本語キーボードアプリ

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Guesty
Guesty

AI-powered vacation rental management software that syncs listings across 60+ booking channels

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Pricing
Freemium
Freemium
Plans
$0
未公開
Contact for pricing
Get a quote
Customized offer
Popularity
1 views
7.2k views
Skill Level
Beginner-friendly
Intermediate
API Available
Platforms
MobileDesktop
WebMobile
Categories
⚡ Productivity
🏘️ Real Estate & Property
Features
AI音声入力(手入力45文字に対し220文字以上の入力を想定)
フィラー除去(「えーっと」「あの」などの言い淀みを文脈から自動カット)
小声入力(ささやき声をテキスト化し静かな場所でも利用可)
方言の自動標準語変換(関西弁などを自然な敬語へ変換)
リアルタイム翻訳(話すだけで指定言語へ、100以上の言語に対応)
話し言葉の自動整形(散らかった予定やアイデアを論理的なテキストに整理)
辞書登録(専門用語・固有名詞をユーザー専用に学習)
きせかえスキン(写真・動画背景に対応)
顔文字・絵文字・アスキーアート(20万語以上)
連発コメ(ワンタップでコメントを連続レコメンド)
クラウド超変換(トレンド・時事ネタを収録した一発変換)
入力エフェクト(動きのあるキーボード演出)
AI画伯(SimejiきせかえやSNSアイコンを自動生成)
クリップボード機能(iOS・Android対応)
PC版がパソコン上のどのアプリでも動作(macOS/Windows対応)
Sync listings in real time across Airbnb, Booking.com, Vrbo and 60+ booking channels
Agentic AI agents that act, decide and execute property management tasks on your behalf
ReplyAI™ generates personalized AI replies to guest messages
Unified Inbox consolidates guest conversations from every channel in one place
Multi-Calendar manages reservations across channels, multi-unit complexes and group bookings
Workflow automation covering the end-to-end guest journey
Guest CRM with pipeline view and owners portal with customizable owner statements
Guest app and user-friendly guest portal for personalized stays
Mobile app for on-the-go management plus Task Management for cleaning and maintenance
Guesty PriceOptimizer™ machine-learning dynamic pricing with per-channel rate strategies
Rate plans, coupons, promotions and advanced fee setup
Guesty Pay™ payment processing plus Stripe, Merchant Warrior and Hyp
Trust Accounting™ for compliant vacation rental hospitality accounting
GuestVerify™ guest screening with AI-powered fraud and chargeback management
AI-powered listing descriptions and AI-driven website content creation
Integrations
Airbnb
Booking.com
Vrbo
Stripe
Merchant Warrior
Hyp
Airbnb Quality Dashboard

What real users say: Simeji vs Guesty

Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.

Simeji

26 mentions across 3 sources · 18% positive — critical (averaged across 3 sources)

Hacker News, App Store, Lemmy

What users praise

  • • Highly customizable keyboard skins with photos, videos, and themes.
  • • Vast library of kaomoji, emoji, GIFs, and stickers built in.
  • • Easy switching between English and Japanese input.
  • • Cute and trendy aesthetics popular with Gen Z.

What frustrates them

  • • Frequent crashes on iOS 26 reported by multiple users.
  • • Interface is entirely in Japanese, confusing non-speakers.
  • • Relentless prompts to enable full keyboard access.
  • • VIP subscription needed for many stickers and themes.

Researched Jul 3, 2026

Guesty

42 mentions across 4 sources · 36% positive — critical (averaged across 4 sources)

Hacker News, YouTube, Product Hunt, Bluesky

What users praise

  • • AI agent automates guest messaging based on learned preferences (ReplyAI).
  • • Multi-calendar sync across 60+ booking channels including Airbnb and Vrbo.
  • • Free Lite tier for up to 3 listings provides a risk-free trial.
  • • Open API and MCP server allow custom integrations via open-source tools.

What frustrates them

  • • Pro and Enterprise pricing not publicly disclosed — reported $65 per property.
  • • Channel-specific pricing not possible; rate changes sync everywhere.
  • • Custom automation limited compared to Yardi/WorkBeaver according to users.
  • • Some users report reliability issues post-2023 acquisition.

Researched Jul 16, 2026

Who should pick which

  • Vacation rental host with 5 properties
    Pick: Guesty

    Guesty provides multi-channel distribution, AI messaging, task management, and dynamic pricing — essential for scaling operations.

  • Enterprise property manager with 200+ listings
    Pick: Guesty

    Guesty's enterprise tier and AI reconciliation (June 2026) are built for large portfolios needing centralized control.

  • Japanese Gen Z user wanting fun keyboard
    Pick: Simeji

    Simeji offers extensive customization, emoji/kaomoji, trending collaborations, and a community-focused experience.

  • Someone needing basic email or messaging input only
    Pick: Simeji

    Simeji is a free keyboard app suitable for anyone who types in Japanese and wants a personalized look.

Frequently Asked Questions

Can Guesty help me manage a single Airbnb listing?

Yes, Guesty offers a free Lite tier for up to 3 listings, which includes basic automation and calendar sync.

Is Simeji available in English?

Simeji is primarily a Japanese keyboard; it is not designed for English-primary users.

Does Guesty integrate with Booking.com?

Yes, Guesty integrates with Booking.com, Airbnb, Vrbo, Expedia, and over 50 other channels.

Is Simeji free?

Yes, Simeji is free with optional VIP subscription to remove ads and access premium features.

What is the AI bank reconciliation feature in Guesty?

Launched June 2026, it automates matching transactions to reservations, saving finance teams hours.

Does Simeji support clipboard?

Yes, clipboard functionality became available to all iOS users in January 2026.

Which product is better for a vacation rental business?

Guesty is the clear choice; it's purpose-built for vacation rental management with AI and multi-channel sync.

Can I use Simeji for writing in any language?

Simeji is optimized for Japanese input (kana/romaji); it is not suitable for other languages.

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Last reviewed: July 3, 2026