Rallly alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Rallly: free hosted plan limits open polls and retention, and no one-to-one booking pages. We ranked 5 alternatives by how directly each one replaces Rallly, then by reviews, real visits and how recently each app's facts were checked against its own website. Doodle currently ranks first.

Quick comparison

#	App	Pricing	Open source	Platforms	Verified facts	Score
1	Crab Fit	Free	Yes	Web, Android	4 of 4	62.6
2	Cal.com	Open source	Yes	Web, iOS, Android +2	5 of 5	59.6

1. Crab FitTop pick
Best for: Friends, students and volunteer groups finding a time everyone can make
FreeOpen sourceWeb, Android
62.6
score / 100
Why switch from Rallly
Free availability heat-map instead of fixed date options, also open source.
Pros
Completely free with no accounts
Heat-map shows the best overlap instantly
Open-source code
Cons
No booking pages or calendar invites
Depends on donations for upkeep
No iOS app
Visit Crab Fit Details and reviews
How this score is calculated
Editorial fit ×0.387
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Crab Fit a good Rallly alternative?
Verified facts
4 of 4 verified
Price
Free, donation-supported
Checked Oct 25, 2026crab.fit(opens source in a new tab)
Open source
Yes
Checked Oct 25, 2026crab.fit(opens source in a new tab)
Creator
Ben Grant
Checked Oct 25, 2026crab.fit(opens source in a new tab)
Android app
Yes
Checked Oct 25, 2026crab.fit(opens source in a new tab)
2. Cal.com
Best for: Individuals who want a free Calendly-class tool, and teams that want to self-host or embed scheduling
Open sourceSelf-hostableWeb, iOS, Android, Browser extension, Self-hosted
59.6
score / 100
Why switch from Rallly
Open-source booking pages for one-to-one and team meetings.
Pros
Free plan has unlimited event types and calendars
Source code is public and the app can be self-hosted
API and embeddable components for building scheduling into products
Cons
Many settings, so setup takes longer than simpler tools
Self-hosting requires running cron jobs and handling upgrades
Team features such as round-robin need a paid plan
Visit Cal.com Details and reviews
How this score is calculated
Editorial fit ×0.377
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Cal.com a good Rallly alternative?
Verified facts
5 of 5 verified
Free plan
Yes, 1 user with unlimited event types
Checked Oct 25, 2026cal.com(opens source in a new tab)
Teams plan
$12 per user/month, billed yearly
Checked Oct 25, 2026cal.com(opens source in a new tab)
Organizations plan
$28 per user/month, billed yearly
Checked Oct 25, 2026cal.com(opens source in a new tab)
Free trial
14 days on paid plans
Checked Oct 25, 2026cal.com(opens source in a new tab)
Self-hosting
Yes, with Docker
Checked Oct 25, 2026cal.com(opens source in a new tab)

The best Rallly alternative for…

The highest-ranked app in this list for each need.

Best Rallly alternative for most people

Doodle

The best-known poll tool, adding booking pages and sign-up sheets.

Best Rallly alternative for a free option

Crab Fit

Free availability heat-map instead of fixed date options, also open source.

Best Rallly alternative for a free plan you can upgrade

zcal

Free hosted booking links that include meeting polls.

Best Rallly alternative for open source

Cal.com

Open-source booking pages for one-to-one and team meetings.

Best Rallly alternative for self-hosting

Cal.com

Open-source booking pages for one-to-one and team meetings.

Best Rallly alternative for iPhone and Android

Calendly

Hosted meeting polls plus a full booking-link product.

Best Rallly alternative for working in the browser

Doodle

The best-known poll tool, adding booking pages and sign-up sheets.

Rallly alternatives: common questions

What is the best alternative to Rallly?

Doodle ranks first right now. The best-known poll tool, adding booking pages and sign-up sheets. Crab Fit and Cal.com follow it in our ranking.

Is there a free alternative to Rallly?

Yes. Doodle (free plan + paid), Crab Fit (free), Cal.com (open source) and zcal (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Rallly?

Yes: Crab Fit and Cal.com. Cal.com can also be self-hosted.

Why do people switch from Rallly?

The complaints we hear most: free hosted plan limits open polls and retention; no one-to-one booking pages; self-hosted commercial use may require a licence.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Rallly, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.