Heptabase vs Tango

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.

Heptabase

See full pricing history

USD · US · source: heptabase.com

Plan	Pricing	Charged by	Offer type
Pro — Yearly	USD 8.99 monthly · USD 6.74 / month with annual commitment $8.99 / month	Flat · per month	Standalone · Fixed
Premium — Yearly	USD 17.99 monthly · USD 13.49 / month with annual commitment $17.99 / month	Flat · per month	Standalone · Fixed
Premium+ — Yearly	USD 53.99 monthly · USD 40.49 / month with annual commitment $53.99 / month	Flat · per month	Standalone · Fixed

Tango

See full pricing history

USD · US · source: www.tango.ai

Plan	Pricing	Charged by	Offer type
Free	Free $0	Flat · published offer	Standalone · Free
Pro — Team	USD 20 monthly · USD 15 / month with annual commitment $20/user/month or $15 billed annually	Seat · per user per month	Standalone · Fixed
Pro — Personal	USD 26 monthly · USD 22 / month with annual commitment $26/user/month or $22 billed annually	Seat · per user per month	Standalone · Fixed
Enterprise	Contact sales Custom	Flat · published offer	Standalone · Contact sales

What each plan includes

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

Heptabase

Pro — Yearly

Highlights Unlimited notes, whiteboards, and tags: Included
Highlights Unlimited image uploads: Included
Highlights Unlimited collaborator invites: Included
Highlights PDF highlights, YouTube transcripts, etc.: Included
Highlights AI agent (Gemini models only): Included
Highlights 100 AI credits/month: 100 AI credits

Included

Premium — Yearly

Highlights Everything in Pro: Included
Highlights Unlimited PDF uploads: Included
Highlights Unlimited PDF parsing (OCR): Included
Highlights Unlimited Q&A with basic AI models: Included
Highlights AI agent (GPT, Claude, Gemini): Included
Highlights AI tutor: Included
Highlights 1,800 AI credits/month: 1,800 AI credits

Included

Premium+ — Yearly

Highlights Everything in Premium: Included
Highlights 33% discount for AI credits: 33% discount

Included
Highlights 8,100 AI credits/month: 8,100 AI credits

Included

Tango

Free

Plan card Shared workflows: 5

Limited
Plan card Users: Up to 10

Limited

Pro — Team

Plan card Users: 3+

Limited
Plan card Unlimited workflows: 1

Limited

Pro — Personal

Plan card Users: 1-2

Limited
Plan card Unlimited workflows: 1

Limited

Enterprise

Plan card Enterprise governance: 0

Limited
Plan card Dedicated support: 1

Limited

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Heptabase

August 27, 2026 Source
- Pro — Yearly: USD 8.99 monthly · USD 6.74 / month with annual commitment
- Premium — Yearly: USD 17.99 monthly · USD 13.49 / month with annual commitment
- Premium+ — Yearly: USD 53.99 monthly · USD 40.49 / month with annual commitment

Tango

August 27, 2026 Source
- Free: Free
- Pro — Team: USD 20 monthly · USD 15 / month with annual commitment
- Pro — Personal: USD 26 monthly · USD 22 / month with annual commitment
- Enterprise: Contact sales