KARTE
KARTE by PLAID is Japan's leading CX platform combining real-time user analytics with web engagement (popups, chat, banners) to boost conversions. Priced at several hundred thousand JPY/month, it's widely adopted by Japanese EC and SaaS companies.
For serious D2C/EC personalization in Japan, KARTE is near-standard. Expensive, but the 'see exactly who is on your site right now and message them instantly' experience is genuinely unique. Many EC companies report real conversion lift — hence the ROI.
Is it suitable for early-stage startups?
Given breadth and cost, it fits growth-stage teams with meaningful traffic better than very early ventures.
Is there a free plan or trial?
Yes, 'KARTE Free' allows you to test core features at no cost.
Does it support mobile apps?
Yes, KARTE for App enables engagement for iOS and Android users.