ContentKing vs Writesonic
AI Writing Tools pricing comparison · 2026
ContentKing pricing ranges from $39–$1279/month, while Writesonic ranges from $0–$499/month. Both products are similarly priced at comparable tiers.
ContentKing
ContentKing is a comprehensive SEO monitoring and website auditing platform that provides
verified 27d ago
$552
$2.4K
Writesonic
Writesonic is an AI-powered content creation and SEO platform that combines AI article gen
verified 27d ago
$552
$2.4K
Verdict · Vendr median · year 1
Writesonic
saves
$1.8K
vs
ContentKing
· 25 seats
Cheapest
$552
Spread
77%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Standard
$54K/yr
year 1 license · $179/seat
Standard
$30K/yr
year 1 license · $99/seat
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$2.4K/yr
Vendr · n=11
↓ Lowest median
Median annual
$552/yr
Vendr · n=50
REF · 01
Sources & confidence
Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.
Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources
1 sourced fact
Vendr median
Last verified
3w ago
Confidence
High confidence
Sources
8 sourced facts
6 hidden-cost · Vendr median · 1 review platform
Last verified
3w ago
Confidence
High confidence
REF · 02
Plans at a glance
Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.
Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 05
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
User reviews
TrustRadius · Trustpilot · G2
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
License cost is computed from publicly listed plans (real math, list price × seats).
Median annual cost is from Vendr's deal flow when available — see source badges.
Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
VS
ContentKing and Writesonic both operate in the ai writing tools category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | ContentKing | Writesonic |
|---|---|---|
| Basic | $39 /month | Free /month |
| Standard | $179 /month | $49 /month |
| Pro | $339 /month | $99 /month |
| Enterprise | $1.3K /month | $249 /month |
| Advanced | — | $499 /month |
| Enterprise | — | Custom |
Cost at Scale
Total cost of ownership — licenses, implementation, and hidden costs included.
ContentKing
3 scenarios$39/month
Small Business Website
for Basic plan with real-time monitoring and unlimited users
$179/month
Growing Agency
for Standard plan with enhanced monitoring and priority support
$1,279/month
Enterprise SEO Team
for Enterprise plan with dedicated account management and custom training
Writesonic
3 scenarios$39/month (Lite annual)
Freelance Blogger and SEO Writer
15 articles/month, 6 site audits, 2 Brand Voice styles, Chatsonic chat, WordPress publishing. $468/year total.
$79/month (Standard annual)
Small SEO Agency (2-3 people)
30 articles/month, 15 site audits, 2 seats, GSC and GA integration, Brand Presence Tracking. $948/year total.
$199/month (Professional annual)
Growing Brand with AI Visibility Focus
100 articles/month, 40 site audits, AI Search Tracking (GEO) with 300 daily prompts, AI Platform Visibility. $2,388/year total.
Market Intelligence
ContentKing
- Median annual cost
- $2,375
- Based on
- 11 deals
Writesonic
- Median annual cost
- $552
- Based on
- 50 deals