Kit (ConvertKit) vs SE Ranking
Kit (ConvertKit) (email marketing) against SE Ranking (seo & content tools) — a cross-vertical comparison of two flagship programs. Every figure below was checked against the official program page; each profile links the source. Scoring follows our public rubric.
50% for 12 months, then 10–20% ongoing · 90 days cookie
Exceptional — best for creator-economy, newsletter and blogging audiences
SE Ranking
Affordable all-in-one SEO platform · SEO tools
30% recurring, lifetime · 120 days cookie
Strong — best for sEO content targeting freelancers and small agencies
The verdict
Kit (ConvertKit) — 87/100
Kit (ConvertKit) wins by 7 points on stronger earnings structure, lower payout friction, stronger brand conversion. SE Ranking still makes sense for a specific fit: sEO content targeting freelancers and small agencies.
Verified terms, side by side
| Field | Kit (ConvertKit) | SE Ranking |
|---|---|---|
| Commission | 50% for 12 months, then 10–20% ongoing | 30% recurring, lifetime |
| Model | Recurring (lifetime) | Recurring (lifetime) |
| Cookie duration | 90 days | 120 days ✓ |
| Est. $/first referral | ~$175 ✓ | ~$100 |
| Network | PartnerStack | In-house |
| Payout threshold | $5 | $50 |
| Payout methods | PayPal, Stripe | PayPal, wire |
| Payment terms | Monthly, ~NET 30 | Twice monthly |
| Geo focus | Global | Global |
| Terms verified | 2026-08 | 2026-08 |
Score breakdown
Subscores are 1–10, weighted per the methodology.
Earnings power (35%)
Attribution window (20%)
Trust & conversion (20%)
Payout reliability (15%)
Ease of entry (10%)
Why pick Kit (ConvertKit)
- 50% first-year rate is elite for email
- Creators churn less than marketers — long tails
- Beloved brand in the creator niche
Watch out
Free tier delays monetization of referrals
Full Kit (ConvertKit) profile →Why pick SE Ranking
- Lifetime 30% on a sticky agency tool
- 120-day cookie
- Twice-monthly payouts are unusually fast
Watch out
Smaller brand than Semrush/Ahrefs
Full SE Ranking profile →