Amazon Cognito vs Memberstack

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.

Amazon Cognito

See full pricing history

USD · US · source: aws.amazon.com

Plan	Pricing	Charged by	Offer type
Lite	USD 0.0055 monthly $0.0055 per monthly active user after the 10,000-MAU free tier	Usage · per monthly active user	Standalone · Usage based
Essentials	USD 0.015 monthly $0.015 per monthly active user after the 10,000-MAU free tier	Usage · per monthly active user	Standalone · Usage based
Plus	USD 0.02 monthly $0.020 per monthly active user	Usage · per monthly active user	Standalone · Usage based

Memberstack

See full pricing history

USD · US · source: www.memberstack.com

Plan	Pricing	Charged by	Offer type
Basic Highlighted	USD 29 monthly · USD 25 / month with annual commitment · 4% of each transaction $29/mo ($25/mo billed yearly) 4% transaction fee + standard Stripe processing fees. Up to 1,000 members.	Flat · /mo	Standalone · Fixed
Professional	USD 49 monthly · USD 39 / month with annual commitment · 2% of each transaction $49/mo ($39/mo yearly) 2% transaction fee + standard Stripe processing fees. Up to 5,000 members.	Flat · /mo	Standalone · Fixed
Business	USD 99 monthly · USD 79 / month with annual commitment · 0.9% of each transaction $99/mo ($79/mo yearly) 0.9% transaction fee + standard Stripe processing fees. 10,000+ members.	Flat · /mo	Standalone · Fixed
Established	USD 499 monthly · USD 399 / month with annual commitment · 0% of each transaction $499/mo ($399/mo yearly) ZERO transaction fees + standard Stripe processing fees. 10,000+ members.	Flat · /mo	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.

Amazon Cognito

Lite

Plan card Free tier: 10,000 MAU

Included
Plan card Password authentication: Included
Plan card Social identity providers: Included

Essentials

Plan card Free tier: 10,000 MAU

Included
Plan card Managed login: Included
Plan card Passwordless authentication: Included

Plus

Plan card Advanced security features: Included
Plan card Threat protection: Included
Plan card Higher-security user pools: Included

Memberstack

Basic

Highlights Members: 1,000

Limited
Highlights Social Logins: Included
Highlights Stripe Payments: Included
Highlights Custom SSO: Included
Highlights Branded Emails: Included
Highlights Email Campaigns: Included
Highlights Everything Else: Included

Professional

Highlights Members: 5,000

Limited
Highlights Social Logins: Included
Highlights Stripe Payments: Included
Highlights Custom SSO: Included
Highlights Branded Emails: Included
Highlights Email Campaigns: Included
Highlights Everything Else: Included

Business

Highlights Members: 10,000+

Included
Highlights Social Logins: Included
Highlights Stripe Payments: Included
Highlights Custom SSO: Included
Highlights Branded Emails: Included
Highlights Email Campaigns: Included
Highlights Everything Else: Included

Established

Highlights Members: 10,000+

Included
Highlights Social Logins: Included
Highlights Stripe Payments: Included
Highlights Custom SSO: Included
Highlights Branded Emails: Included
Highlights Email Campaigns: Included
Highlights Everything Else: 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.

Amazon Cognito

August 27, 2026
Official pricing page
- Lite: USD 0.0055 monthly
- Essentials: USD 0.015 monthly
- Plus: USD 0.02 monthly

Memberstack

September 21, 2026
Official pricing page
- Basic: USD 29 monthly · USD 25 / month with annual commitment · 4% of each transaction
- Professional: USD 49 monthly · USD 39 / month with annual commitment · 2% of each transaction
- Business: USD 99 monthly · USD 79 / month with annual commitment · 0.9% of each transaction
- Established: USD 499 monthly · USD 399 / month with annual commitment · 0% of each transaction
August 31, 2026
Official pricing page
- Basic: USD 29 monthly · USD 25 / month with annual commitment
- Professional: USD 49 monthly · USD 39 / month with annual commitment
- Business: USD 99 monthly · USD 79 / month with annual commitment
- Established: USD 499 monthly · USD 399 / month with annual commitment
August 27, 2026
Official pricing page
- Basic: USD 29 monthly · USD 25 / month with annual commitment
- Professional: USD 49 monthly · USD 39 / month with annual commitment
- Business: USD 99 monthly · USD 79 / month with annual commitment
- Established: USD 499 monthly · USD 399 / month with annual commitment
August 27, 2026
Official pricing page
- Free forever plan — free: Free
- Basic — Basic: USD 29 monthly · USD 25 / month with annual commitment
- Professional — Professional: USD 49 monthly · USD 39 / month with annual commitment
- Business — Business: USD 99 monthly · USD 79 / month with annual commitment
- Established — Established: USD 499 monthly · USD 399 / month with annual commitment