Pick up to 4 tools and see their free plans, entry prices, platforms and limits in one table. Every fact comes from each vendor's own pages, checked 23 September 2026.
Includes 1 seat, 2 Brand Voices, 5 Knowledge assets and 3 Audiences.
Free trial
14-day free trial of Starter, no credit card required
7-day free trial of Pro
Platforms
Web
Web, Chrome extension, API
Integrations (vendor's figure)
Not stated
Not stated
Open source
No
No
Good for
Producing on-brand marketing content in a company with style rules
Automating research and drafting steps for sales and marketing teams
Rolling out governed AI tools across departments
Drafting campaign copy, blog posts and social posts in a set brand voice
Keeping campaign messaging consistent with saved brand voices and audiences
Running repeatable content workflows for a small marketing team
Watch out for
Starter is limited to 5 users, 5 playbooks, 3 active connectors and 3 scheduled routines
Starter includes a limited Knowledge Graph (50 GB in a single graph)
No free plan, and no published price for Starter
No free plan; only a 7-day trial
Pro includes 1 seat with 2 Brand Voices, 5 Knowledge assets and 3 Audiences
API access and the custom agent builder require the custom-priced Business plan
Made by
WRITER
Jasper AI, Inc.
Entry prices are the cheapest paid plan, as each vendor publishes it; “What it covers” says what that price is per (a user, a channel, a brand, a number of contacts). The sources are listed on each tool's page.
Every tool in AI writing tools is on its category page, with the written head-to-heads on Compare.