Flexmail or Kit?

Price, integrations and Netherlands check side by side.

Flexmail

for SMEs and large companies

Belgian email marketing tool with marketing CRM, forms and automation, with unlimited sending per contact tier.

from €15 /month excl. VAT

2 of 5 NL check

Kit

for freelancers and SMEs

Email marketing tool for creators (formerly ConvertKit), free up to 10,000 subscribers, with digital product sales.

Free plan, paid from €0 /month

1 of 5 NL check

The differences

Kit has a free plan, Flexmail does not.
Paid plans at Kit start cheaper: €0 against €15 per month.
Only Flexmail integrates with Teamleader, Salesforce and Zoho.
Only Kit integrates with Shopify, Canva, Circle and Linktree.

Side by side

Flexmail compared with Kit
	Flexmail	Kit
Price	from €15/month excl. VAT	Free plan
Support in Dutch	✓ Yes	Unknown
App in Dutch	Unknown	Unknown
Data in the EU	Unknown	✕ No
Data processing agreement	✓ Yes	✓ Yes
Company in the Netherlands	✕ No	✕ No
Integrations	Teamleader, Salesforce, Zoho, WordPress, Zapier	Shopify, WordPress, Zapier, Canva, Circle, Linktree
Free trial	30 days	14 days
Stackwijs verdict	No verdict yet	No verdict yet
User reviews	No reviews yet	No reviews yet
For whom	SMEs, large companies	freelancers, SMEs

Facts checked between 3 November 2026 and 4 November 2026 on the vendors' websites.

Flexmail or Kit: questions

What is the difference between Flexmail and Kit?

Kit has a free plan, Flexmail does not. Paid plans at Kit start cheaper: €0 against €15 per month. Only Flexmail integrates with Teamleader, Salesforce and Zoho. Only Kit integrates with Shopify, Canva, Circle and Linktree.

Is Flexmail or Kit cheaper?

Kit starts at €0 per month, Flexmail at €15. Do compare what those plans include: free plan versus from €15/month excl. VAT.

Which suits a freelancer better?

Kit is aimed at freelancers, Flexmail at SMEs and large companies.

Which one do you choose?

We sometimes earn from a click. That does not change the order. How we make money

Flexmail

Belgian email marketing tool with marketing CRM, forms and automation, with unlimited sending per contact tier.

Suits belgian and Dutch SMEs that want newsletters and automation with a fixed price per contact tier.

Price: from €15 /month excl. VAT
Try it: 30 days free
NL check: 2 of 5

View Flexmail

On the Flexmail website

Kit

Email marketing tool for creators (formerly ConvertKit), free up to 10,000 subscribers, with digital product sales.

Suits creators and freelancers with a newsletter who want to start free and sell digital products.

Price: Free plan, paid from €0 /month
Try it: 14 days free
NL check: 1 of 5

View Kit

On the Kit website

Also compare

All email marketing tools compared

We get a fee if you take out a subscription through us. That does not change our verdict.