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
Demand for narrative generation, conversational learning, and business intelligence drove growth in October 2025. Story AI led with a 98.5% surge, while Gliglish (63.9%) and IndexBox (63.5%) proved that targeted utility across education and analytics continues to capture market share.
AI Products Facing Sharply Declined Traffic in October 2025
Traffic drops in October highlight market consolidation as flagship AI models absorb niche features. LearnFast AI (-49.7%), Wrtn (-41.1%), and Mango AI (-40.0%) faced declines driven by post-school seasonal shifts, regional tool churn, and fierce competition from all-in-one platforms.
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 achieved **2.3K** visits with a **98.5%** growth, likely driven by feature updates to its interactive storytelling platform, including improved story memory and faster AI responses. Rising industry adoption and user interest in AI-assisted creative writing tools have also contributed to its traffic expansion.
No.2 - Gliglish: Gained 12.5K monthly visit growth and 6.2% growth rate
Gliglish reached 37K visits with a 63.9% growth rate, likely driven by growing adoption of voice-first AI tools for interactive language practice. The platform's conversational AI features, including real-time pronunciation feedback and real-life roleplay scenarios, offer flexible and judgment-free speaking practice. In the absence of specific product launch announcements, this surge highlights strong user interest in cost-effective, self-directed fluency training.
No.3 - IndexBox: Gained 29.3K monthly visit growth and 17.5% growth rate
IndexBox's significant traffic increase was largely driven by its frequent publication of timely market intelligence reports covering major October 2025 macroeconomic events, such as cryptocurrency market volatility, U.S. manufacturing trends, and housing data. These high-density, automated market analysis articles likely drew heightened search traffic from analysts and industry professionals seeking real-time economic insights.
No.4 - Gauthmath: Gained 2.8M monthly visit growth and 19.8% growth rate
Gauthmath reached 1.5M visits with a 50.9% growth driven by major product upgrades, including the rollout of its real-time voice AI Live Tutor with an interactive whiteboard. Additionally, strong market momentum—highlighted by topping U.S. education app download charts in Q3—and enhanced OCR capabilities significantly boosted user engagement and traffic.
No.5 - Buddy's Curriculum: Gained -4.1K monthly visit growth and -7.8% growth rate
Buddy's Curriculum achieved 3.3K visits with a moderate growth rate of 29.7% (+766 visits). Without specific feature release notes directly tied to the curriculum page, this rise aligns with ongoing engagement across Buddy.ai's AI-driven early language learning platform.
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.