Is Auth0 or Sunsama better?

Neither clearly leads. Auth0 starts at Free and Sunsama at $17/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Auth0 or Sunsama?

Auth0 has a free tier; the other does not. Paid plans start at Free for Auth0 and $17/month for Sunsama.

Does Auth0 or Sunsama run on more platforms?

Both run on Web, iOS, Android, so platform support will not decide this one for you.

Can I use Auth0 for free?

Yes. Auth0 has a free tier, so you can try it without paying. Sunsama starts at $17/month.

What is Auth0 best used for?

Auth0 is most often used for b2c authentication, b2b authentication, b2e authentication, api security. Of those, b2c authentication and b2b authentication are not what Sunsama is typically brought in for.

What can Auth0 do that Sunsama cannot?

Auth0 covers Universal login, Social login, Multi-factor authentication, Passwordless. Sunsama covers Daily planning ritual, Task timeboxing, Workload management, Shutdown routine. Both handle Slack.

Technology · head to head

Auth0 vs Sunsama

Auth0

Technology

Secure access for everyone

From: Free
Rated: -

Full review Website

Sunsama

Project Management

The daily planner for busy professionals

From: $17/month
Rated: -

Full review Website

The short version

Only Auth0 has a free tier, so it costs nothing to try first.
Each has a real cost: Auth0 free tier limited to 25,000 monthly active users, requiring upgrade for growth beyond that; Sunsama pricing is higher than some competitor daily planners at $17+ per month
They diverge on capability: Auth0 covers Universal login, Sunsama covers Daily planning ritual.

Where they differ

Only the attributes on which Auth0 and Sunsama actually diverge.

Attributes where Auth0 and Sunsama differ
Attribute	Auth0	Sunsama
Starting price	Free	$17/month
Free tier	Yes	No
Category	Technology	Project Management
Founded	2013	2016

Identical on both: pricing model (Unknown), platforms (Web, iOS, Android), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Auth0

Universal login
Social login
Multi-factor authentication
Passwordless
User management
Anomaly detection
Extensibility
Machine to machine

Only in Sunsama

Daily planning ritual
Task timeboxing
Workload management
Shutdown routine
Focus mode
Google Calendar
Outlook
Todoist

Both cover

Slack

What people use each for

The jobs each tool is most often brought in to do.

Auth0

B2C authenticationnot Sunsama
B2B authenticationnot Sunsama
B2E authenticationnot Sunsama
API securitynot Sunsama
Mobile app securitynot Sunsama

Sunsama

Schedulingnot Auth0
Appointment bookingnot Auth0
Time trackingnot Auth0
Resource managementnot Auth0
Team coordinationnot Auth0

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Auth0

Free tier limited to 25,000 monthly active users, requiring upgrade for growth beyond that
Advanced features like MFA and RBAC only available on paid Essentials tier and above
Ownership by Okta introduces risk that independent product roadmap may change

Sunsama

Pricing is higher than some competitor daily planners at $17+ per month
Requires consistent daily engagement with the planning ritual to be effective
Limited customization of the daily planning framework compared to more flexible task managers

Pricing, plan by plan

Auth0

Free

FreeFree
- Up to 25,000 monthly active users
- Basic authentication
- Email/password login
Essentials (B2C)$35/month
- Unlimited MAUs beyond free tier
- Multi-Factor Authentication
- Role-Based Access Control
Professional (B2C)$240/month
- All Essentials features
- Advanced security
- Custom branding

Sunsama

$17/month

Pro Plan (Annual)$17/month
- Unlimited usage
- Unlimited integrations
- AI + MCP + Zapier support
Pro Plan (Monthly)$22/month
- Unlimited usage
- Unlimited integrations
- AI + MCP + Zapier support

Which should you pick?

Choose Auth0 if

You need universal login.
You want to start without paying.
You work on Web, iOS, Android.
You also want social login.

Auth0 review

Choose Sunsama if

You need daily planning ritual.
You work on Web, iOS, Android.
You also want task timeboxing.

Sunsama review

Questions people ask

Is Auth0 or Sunsama better?: Neither clearly leads. Auth0 starts at Free and Sunsama at $17/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Auth0 or Sunsama?: Auth0 has a free tier; the other does not. Paid plans start at Free for Auth0 and $17/month for Sunsama.
Does Auth0 or Sunsama run on more platforms?: Both run on Web, iOS, Android, so platform support will not decide this one for you.
Can I use Auth0 for free?: Yes. Auth0 has a free tier, so you can try it without paying. Sunsama starts at $17/month.
What is Auth0 best used for?: Auth0 is most often used for b2c authentication, b2b authentication, b2e authentication, api security. Of those, b2c authentication and b2b authentication are not what Sunsama is typically brought in for.
What can Auth0 do that Sunsama cannot?: Auth0 covers Universal login, Social login, Multi-factor authentication, Passwordless. Sunsama covers Daily planning ritual, Task timeboxing, Workload management, Shutdown routine. Both handle Slack.

Answered from the vendors’ own pages

Auth0: How much does Auth0 cost?

Auth0 has a Free tier for up to 25,000 monthly active users (MAUs). Paid plans start at $35/month (Essentials B2C) and scale to $240/month (Professional B2C) and higher for Enterprise. Pricing scales with MAU usage.

Source

Sunsama: What is the pricing for Sunsama and is there a free trial?

Sunsama costs $17 per month when billed yearly or $22 per month when billed monthly. A 14-day free trial is available without requiring a credit card.

Source

Auth0: Does Auth0 include Multi-Factor Authentication?

No. MFA, RBAC (Role-Based Access Control), and premium support are not included in the free tier and require upgrading to paid Essentials plans or higher.

Source

Sunsama: What task management tools does Sunsama integrate with?

Sunsama integrates with Asana, Todoist, Trello, Jira, Linear, Monday.com, Notion, ClickUp, GitHub, and Google Tasks, allowing you to pull tasks from these services into your daily plan.

Source

Auth0: Is Auth0 independent or part of a larger company?

Auth0 was acquired by Okta in May 2021 for $6.5 billion. It now operates as a subsidiary business unit within Okta, but maintains its own brand and operations.

Source

Sunsama: Can Sunsama sync with my calendar?

Yes, Sunsama is bidirectionally synced with Google Calendar, Outlook Calendar, and iCloud Calendar, creating a unified view of your schedule and daily commitments.

Source

Auth0: Who should use Auth0 vs Okta?

Auth0 is developer-focused and serves customer identity use cases (B2C). Okta serves workforce identity (B2B) and has broader enterprise features. Auth0 now serves both markets post-acquisition but maintains its developer-friendly positioning.

Source

Sunsama: Does Sunsama have a mobile app?

Yes, Sunsama is available as a mobile app on both iOS and Android through the Google Play Store and Apple App Store for managing your daily plan on the go.

Source

Auth0 vs Sunsama

Auth0

Sunsama

The short version

Where they differ

What each one covers

Only in Auth0

Only in Sunsama

Both cover

What people use each for

Auth0

Sunsama

Where each one falls short

Auth0

Sunsama

Pricing, plan by plan

Auth0

Sunsama

Which should you pick?

Choose Auth0 if

Choose Sunsama if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Auth0

More on Sunsama

Keep looking

Other head to heads