You can start for free with Stibee, Mailchimp, Sales Map, and HubSpot. Free limits (usage count, features, commercial use) vary by tool, so check the pricing section on each tool’s page.
AI Basics · Picks by Category
Best AI Tools for Marketing & Sales Compared
These tools help with customer-facing work such as sending newsletters, managing customers, and running a sales pipeline. Korean and overseas services differ widely in Korean-language support and payment methods.
5 tools4 free to start3 with excellent Korean
COMPARE
At a Glance
Free availability, Korean support, and difficulty are based on each tool’s official information.
| Tool | Verdict | Free | Korean | Level |
|---|---|---|---|---|
| Stibee | Email newsletter creation and delivery platform | Free tier | Excellent | Beginner |
| Mailchimp | Email marketing automation and analytics tools | Free tier | Limited | Intermediate |
| Re:catch | B2B sales CRM | Paid | Excellent | Intermediate |
| Sales Map | B2B sales CRM | Free trial | Excellent | Intermediate |
| Hubspot | CRM, marketing automation, sales automation | Free tier | Moderate | Advanced |
TOOLS
Browse by tool
StibeeEmail newsletter creation and sending platform
Tools we recommend first in coursesStibee is a Korean-built email newsletter service. It covers subscriber list management, email creation, sending, and performance tracking on one screen, with built-in safeguards for Korean rules such as recipient consent and the (Ad) label.
Best forAnyone who sends regular newsletters to customers or members
Free planStrong KoreanLearn more →
MailchimpEmail marketing automation and analytics
Mailchimp is an email marketing service run by Intuit in the US. It goes beyond sending emails: you build 'journeys' where the next email goes out automatically based on customer behavior, and see the results in numbers.
Best forAnyone designing a full email flow, not just a single email
Free planLimited KoreanLearn more →
Re:catchB2B sales CRM
Re:catch is a Korean-built B2B CRM. It routes website inquiries to the right owner and turns them into meetings, then tracks deal stages, meeting notes, and customer history in one place.
Best forB2B organizations that receive steady website inquiries
PaidKorean: excellentLearn more →
Sales MapB2B sales CRM
Sales Map is a B2B CRM built in Korea. It lays out contacts, companies, and deals in one view, and handles the whole sales flow in one place, from email, text, and Kakao Alimtalk messages to issuing quotes.
Best forTeams with several sales reps whose records are scattered across tools
Free trialGreat with KoreanLearn more →
HubSpotCRM, marketing automation, sales automation
HubSpot is a US-built customer management platform that brings marketing, sales, and customer support together on the same customer data, with automation for each stage in a single account.
Best forOrganizations where marketing and sales work in silos
Free planKorean: fairLearn more →
CRITERIA
How we chose
We looked at fit with Korean work environments, Korean-language support, and whether a small team can start for free. Yellow marks the tools we recommend first in our courses.
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FAQ
Stibee, Re:catch, and Sales Map are rated ‘Excellent’ for Korean-language support.
The tool Nanum Consulting recommends first in its courses is Stibee. It is faster to pick one, use it on real work for about two weeks, and only then compare it with others.
Tools differ in whether your input is used for training and in what changes on business plans. Check the “Is it safe to use at work?” section on each tool’s page, and as a rule don’t enter data such as customer personal information or contract amounts.
Last updated 22 Sep 2026 · Free-plan availability, pricing, and terms are the values confirmed on each tool’s official page. Ratings are based on John Kim, CEO of Nanum Consulting, using these tools firsthand in training sessions and real work.
Knowing a tool isn’t the same as an organization using it
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