Dart vs Mainline

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Dart

See full pricing history

USD · US · source: www.dartai.com

Plan	Pricing	Charged by	Offer type
Personal	Free $0 per teammate per month	Seat · per teammate per month	Standalone · Free
Premium	USD 8 / month with annual commitment -20% $8 per teammate per month	Seat · per teammate per month	Standalone · Fixed
Business	USD 12 / month with annual commitment -20% $12 per teammate per month	Seat · per teammate per month	Standalone · Fixed

Mainline

See full pricing history

USD · US · source: mainline.dev

Plan	Pricing	Charged by	Offer type
Solo — one person	Free Free	Flat	Standalone · Free
8 — Up to 8 people	USD 99 monthly · USD 82.5 / month with annual commitment $99 / month · $990 / year	Flat · $99 / month · $990 / year	Standalone · Fixed
16 — Up to 16 people	USD 179 monthly · USD 149.17 / month with annual commitment $179 / month · $1,790 / year	Flat · $179 / month · $1,790 / year	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Dart

Personal

Highlights Teammates: Up to 4

Limited
Highlights Unlimited tasks and docs: Included
Highlights AI agents: Included
Highlights AI task execution: Included
Highlights AI reporting: Included
Highlights AI task property filling: Included
Highlights AI subtask generation: Included
Highlights Duplicate task detection: Included
Highlights ChatGPT and Claude integrations: Included
Highlights Release channel access: Standard

Included
Highlights Migration: Automated

Included

Premium

Highlights Everything in Personal: Included
Highlights Teammates: Unlimited

Included
Highlights AI chat: Included
Highlights AI roadmap planning: Included
Highlights AI brainstorming: Included
Highlights Admin and guest roles: Included
Highlights Custom statuses and properties: Included
Highlights Forms: Included
Highlights Slack and Discord integrations: Included
Highlights GitHub integration: Included
Highlights Support: One day SLA

Included
Highlights Release channel access: Beta

Included

Business

Highlights Everything in Premium: Included
Highlights SAML SSO and SCIM: Included
Highlights Public views: Included
Highlights Charts and analytics: Included
Highlights Granular access management: Included
Highlights Dedicated success manager: Included
Highlights Customizable dashboards: Included
Highlights Priority support: Included
Highlights Migration: Dedicated support

Included
Highlights Release channel access: Beta

Included

Mainline

Solo — one person

Highlights Users: one person

Included
Highlights Maps: 3 maps

Included

8 — Up to 8 people

Highlights Users: Up to 8 people

Included

16 — Up to 16 people

Highlights Users: Up to 16 people

Included

How their prices changed

Each date shows when a public price was observed, not when it took effect. An archived region or currency can differ, so a currency change is not necessarily a price increase.

Dart

September 21, 2026
Official pricing page
- Personal: Free
- Premium: USD 8 / month with annual commitment
- Business: USD 12 / month with annual commitment
August 27, 2026
Official pricing page
- Personal — default: Free

Mainline

August 27, 2026
Official pricing page
- Solo — one person: Free
- 8 — Up to 8 people: USD 99 monthly · USD 82.5 / month with annual commitment
- 16 — Up to 16 people: USD 179 monthly · USD 149.17 / month with annual commitment