Office Software Comparison
Fastmail vs Kit (formerly ConvertKit)
Comprehensive comparison of features, pricing plans, pros & cons, and overall verdict to help you choose the best tool for your business.
⚡ Quick Verdict: Which Should You Choose?
Choose Fastmail if:
- You need starting prices from $0/mo.
- Key Advantage: Commission: Earn 20% of each referral for up to 24 months.
Choose Kit (formerly ConvertKit) if:
- Your budget aligns with $0/mo.
- Key Advantage: Commission: Earn 50% recurring commission for customer's 1st year.
Fastmail
★ 4.5 (10 reviews)
Premium, ad-free email since 1999. An independent provider with the best designed email product on the market, where privacy is priority not a commodity. Your data remains yours whilst having the best user experience and no data harvesting.
Starting Price $0/mo
Visit Fastmail Website →
Kit (formerly ConvertKit)
★ 4.5 (10 reviews)
Kit helps creators work smarter—not harder—with email, automation, and monetization tools that work together to drive continuous growth.
Starting Price $0/mo
Visit Kit (formerly ConvertKit) Website →
Feature & Capability Comparison
| Features | Fastmail $0/mo | Kit (formerly ConvertKit) $0/mo |
|---|---|---|
| Read Review | Read Review |
Pros & Cons Breakdown
Fastmail Pros & Cons
Advantages
- ✓ Commission: Earn 20% of each referral for up to 24 months
- ✓ Commission: Earn USD $10 for each new customer spending over USD $10
- ✓ Commission: Adam Newbold Custom Offer - omg.lol
- ✓ Commission: Earn 20% of each referral for up to 24 months
- ✓ Commission: Earn 30% of each referral for up to 24 months
- ✓ Commission: Earn 25% of each referral for up to 24 months
- ✓ Commission: Earn 27% of each referral for up to 24 months
- ✓ Categories: B2B Marketplaces, Office Software, Vertical Industry Software, Collaboration & Productivity, HR Software, Data Privacy, Security
Kit (formerly ConvertKit) Pros & Cons
Advantages
- ✓ Commission: Earn 50% recurring commission for customer's 1st year
- ✓ Commission: Earn 20% recurring commission for customer’s first 2 years
- ✓ Commission: Earn $200 for every customer you refer
- ✓ Commission: $5 reward on each signup
- ✓ Commission: Earn $40 for every customer
- ✓ Commission: Earn 15% lifetime commission after the referral's first 12 months (referrals Dec 31, 2023 and earlier)
- ✓ Commission: Earn $0 commission for months 1–3
- ✓ Commission: Earn 50% commission for months 4–12
- ✓ Commission: Earn 30% commission for 2 years on referrals
- ✓ Commission: Earn $200 for every customer
- ✓ Commission: Earn an additional 10% commission on referrals that stay with Kit beyond 12 months
- ✓ Commission: Earn an additional 15% commission on referrals that stay with Kit beyond 12 months
- ✓ Commission: Earn an additional 20% commission on referrals that stay with Kit beyond 12 months
- ✓ Commission: Earn 30% commission for 2 years on referrals before Jan 1, 2025
- ✓ Commission: Earn 50% commissions for 12 months on referrals after Jan 1, 2025
- ✓ Commission: Earn 30% recurring commission for customer’s first 3 years
- ✓ Commission: Earn 30% recurring commission for customer's 1st year
- ✓ Commission: Earn 20% recurring commission after customer's 1st year
- ✓ Commission: Earn 30% recurring commission for customer's 1st year
- ✓ Commission: Earn 15% recurring commission after customer's 1st year
- ✓ Commission: Earn 30% recurring commission for customer’s first 2 years
- ✓ Commission: Earn 15% recurring commission for customer’s 3rd year
- ✓ Commission: Earn 30% recurring commission for up to 2 years
- ✓ Commission: Earn $150 for every customer you refer
- ✓ Commission: Earn 30% recurring commission for customer's 1st year
- ✓ Commission: Earn 15% recurring commission after customer's 1st year
- ✓ Commission: Earn $40 for every signup you refer
- ✓ Commission: Earn 30% commission for 24 months (referrals Oct 14, 2024 and earlier)
- ✓ Commission: Earn 30% commission for 24 months
- ✓ Commission: Earn 50% commissions for up to 12 months (referrals Oct 15, 2024 and later)
- ✓ Commission: Earn 50% commissions for up to 12 months (referrals Oct 15, 2024 and later)
- ✓ Commission: Earn 15% lifetime commission (referrals Oct 14, 2024 and earlier)
- ✓ Commission: Earn 30% commission for 12 months (referrals Oct 14, 2024 and earlier)
- ✓ Commission: 10% commission for Kit customers beyond 12 months
- ✓ Commission: 15% commission for Kit customers beyond 12 months
- ✓ Commission: 20% commission for Kit customers beyond 12 months
- ✓ Commission: Earn $200 for every lead you refer
- ✓ Commission: Earn 50% commissions for up to 12 months (last 9 months)
- ✓ Commission: Earn 50% commissions for up to 12 months
- ✓ Commission: Earn 50% commissions for up to 12 months (referrals Oct 15, 2024 and later)
- ✓ Commission: Earn 50% commissions for up to 12 months (referrals Oct 15, 2024 and later)
- ✓ Commission: Earn 30% commission for 24 months (referrals Oct 14, 2024 and earlier)
- ✓ Commission: Earn 50% commissions for up to 12 months (referrals Oct 15, 2024 and later)
- ✓ Commission: Earn 30% commission for 24 months (referrals Oct 14, 2024 and earlier)
- ✓ Commission: Earn a $75 bonus for your next referral
- ✓ Categories: Office Software, Sales, Commerce, Digital Advertising, Marketing, Vertical Industry Software
Frequently Asked Questions
❓ Which is cheaper, Fastmail or Kit (formerly ConvertKit)?
Fastmail is generally more affordable, starting at $0/month compared to $0/month.
❓ Does Fastmail or Kit (formerly ConvertKit) offer a free trial?
Fastmail does not explicitly list a free trial. Kit (formerly ConvertKit) does not explicitly list a free trial.
❓ Which tool has a higher user rating between Fastmail and Kit (formerly ConvertKit)?
Fastmail holds a higher average rating of 0/5 stars.