Best AI Tools in Vietnam 2025
Oct 2025
Discover The Top 50 AI Products
Check out the top ranking list of the best AI products in Vietnam. Compare traffic, market shifts and growth trends.
Key Takeaways
Fast Growing Top AI Tools in October 2025
October 2025 underscores a decisive shift toward utility-driven AI. Story AI surged by 98.5% in narrative generation, alongside impressive gains from Gliglish (63.9%) and IndexBox (63.5%), signaling that users increasingly favor highly specialized language and analytics solutions.
AI Products Facing Sharply Declined Traffic in October 2025
Specialized platforms face stiff headwinds. LearnFast AI plunged 49.7% as academic demand normalized, while Wrtn (-41.1%) and Mango AI (-40.0%) suffered heavy traffic losses driven by market saturation and user migration toward dominant foundational AI models.
Ranking List
| Rankings | Monthly Visits | ||
 | Google AI Studio | 8.5M | |
 | Google Veo 2 | 8.5M | |
 | AI PDF Summarizer | 3.5M | |
4 | CapCut | 2.7M | |
5 | Quizlet | 2.3M | |
6 | Gemini Omni Flash | 1.6M | |
7 | Gemini Spark | 1.6M | |
8 | Gemini Personalization | 1.6M | |
9 | Gauthmath | 1.5M | |
10 | Beacons | 1.3M | |
11 | Monica - Your ChatGPT AI Assistant Chrome Extension | 621.2K | |
12 | Poe | 399.5K | |
13 | Hailuo AI Video Generator | 292.1K | |
14 | Sider | 274K | |
15 | Dewatermark.ai | 165.2K | |
16 | VideoGen - AI Video Generator | 138.3K | |
17 | TTSMaker | 113K | |
18 | Yodayo | 96.8K | |
19 | Factory | 92.9K | |
20 | Gliglish | 36.6K | |
21 | FlexClip | 14.4K | |
22 | Nanonets | 13.9K | |
23 | Syllaby.io | 13.9K | |
24 | Praktika | 13.2K | |
25 | Haiper AI | 10.5K | |
26 | AI Magicx | 10K | |
27 | Elai.io - Automated AI Video Generation Platform | 8.1K | |
28 | Privee AI | 7.4K | |
29 | IndexBox | 7.1K | |
30 | PolyAI | 6.7K | |
31 | Wrtn | 6.4K | |
32 | Trip Planner AI | 4.9K | |
33 | InteriorAI | 4.8K | |
34 | LearnFast AI | 4.3K | |
35 | Buddy's Curriculum | 3.3K | |
36 | Mango AI | 3.1K | |
37 | FinChat.io | 2.9K | |
38 | Ora.ai | 2.5K | |
39 | Story AI | 2.3K | |
40 | cookAIfood | 1.6K | |
41 | HEROZ | 1.4K | |
42 | Promptrr.io - AI Prompt Marketplace | 964 |
Top 5 Growing AI Tools - Trends & Analysis
No.1 - Story AI: Gained 3.3K monthly visit growth and 30.3% growth rate
Story AI saw a major traffic spike reaching 2.3K monthly visits (+98.5%), likely driven by increased user adoption of AI-powered interactive storytelling and creative writing tools. Enhanced feature sets across storytelling platforms—including personalized character customization, interactive plot choices, and AI audio narration—have boosted user engagement. Without specific marketing campaign data, this surge reflects strong momentum in automated story creation tools.
No.2 - Gliglish: Gained 12.5K monthly visit growth and 6.2% growth rate
The strong growth in Gliglish's traffic stems from rising demand for AI-driven conversational language learning and increased visibility on software review platforms. Key features such as real-time pronunciation feedback and role-playing scenarios, supported by 2025 academic studies demonstrating significant speaking improvements, helped drive user acquisition. Overall traffic reached approximately 37K monthly visits, representing a 63.9% increase.
No.3 - IndexBox: Gained 29.3K monthly visit growth and 17.5% growth rate
IndexBox reached 7K visits with a 63.5% surge, driven by an influx of readers to its timely market intelligence articles on major October 2025 economic developments. Frequent publications analyzing high-profile topics—such as crypto market volatility, U.S. manufacturing contraction, and housing market trends—helped attract significant search and organic traffic.
No.4 - Gauthmath: Gained 2.8M monthly visit growth and 19.8% growth rate
Gauthmath achieved 1.52M monthly visits with a 50.9% growth, primarily driven by the major release of its AI Live Tutor upgrade featuring real-time voice tutoring and an interactive whiteboard. Strong market momentum in the U.S., where the app secured the top spot in education downloads for six consecutive days in Q3 2025, alongside expanded subject coverage beyond STEM, significantly accelerated traffic growth.
No.5 - Buddy's Curriculum: Gained -4.1K monthly visit growth and -7.8% growth rate
Buddy's Curriculum reached approximately 3.3K monthly visits, achieving a moderate growth of 29.7% (+766 visits). Without specific product updates or promotional campaign data available for this tool, the traffic increase likely reflects normal market demand and broader adoption of AI educational resources.
Frequently Asked Questions
The rankings are based on monthly traffic data from the third-party platform Similarweb, which ranks products by the number of visits to their websites during a given month. The results are not influenced by any commercial partnerships or advertising, and no subjective evaluations are involved, ensuring the objectivity and fairness of the rankings.To elaborate, our research indicates that websites are a common and important way to use AI tools, so this ranking primarily uses website traffic as an objective metric. The goal is to help users understand the growth trends and changes of top AI products and make it easier to choose the right tools. However, it is inevitable that some AI products, which offer services in other forms, might have their actual traffic unaccounted for.