# Koalendar vs Rallly

**Leader by vioscaleAI score:** Rallly

| Attribute | Koalendar | Rallly |
|---|---|---|
| **vioscaleAI score** | 50.5 (74% (medium)) | 58.5 (66% (medium)) |
| activity.commits_last_30d | - | 100 |
| adoption.dependent_repos | - | 0 |
| adoption.github_stars | - | 5,292 |
| content.faq | `[{"answer":"Koalendar enables individuals and teams to share availability, accept bookings, and manage appointments with automatic calendar sync across multiple platforms. It includes optional payment processing and integrates with thousands of apps. It is indexed under Meeting Schedulers.","source":"https://koalendar.com/blog/booksy-pricing","question":"What is Koalendar?","confidence":0.6},{"answer":"Koalendar offers a free tier, so you can start without paying. Paid plans are also available: Free and Pro. Pricing changes often, so verify at source before relying on it.","source":"https://koalendar.com/blog/booksy-pricing","question":"Is Koalendar free?","confidence":0.6},{"answer":"We have confirmed browser-based access to Koalendar. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://koalendar.com/blog/booksy-pricing","question":"What platforms does Koalendar support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Koalendar, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://koalendar.com/blog/booksy-pricing","question":"Can Koalendar be self-hosted?","confidence":0.6},{"answer":"We have confirmed 10 integrations for Koalendar, including Google Calendar, Outlook Calendar, iCloud, Stripe, Apple Pay, Zoom, Gmail and Zapier, plus 2 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://koalendar.com/blog/booksy-pricing","question":"What does Koalendar integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2 for Koalendar. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Koalendar not holding them. Always confirm compliance directly before you rely on it.","source":"https://koalendar.com/blog/koalendar-achieves-soc-2-type-2-compliance","question":"What security certifications does Koalendar have?","confidence":0.7},{"answer":"Koalendar is available worldwide. Its primary market is the United States.","source":"https://koalendar.com/blog/booksy-pricing","question":"Where is Koalendar available?","confidence":0.5}]` | `[{"answer":"A free group meeting scheduling tool where users create polls with proposed times, share links with participants, and collect votes to determine the best meeting time. Participants can vote without signing up. It is indexed under Meeting Schedulers.","source":"https://rallly.co/pricing","question":"What is Rallly?","confidence":0.6},{"answer":"Rallly is open source, so it can be self-hosted and used at no licence cost. It is released under the AGPL-3.0 licence. A commercial or hosted edition starts at $4.67 per user per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://rallly.co/pricing","question":"Is Rallly free to use?","confidence":0.6},{"answer":"We have confirmed browser-based access to Rallly. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://rallly.co/pricing","question":"What platforms does Rallly support?","confidence":0.6},{"answer":"Yes. Rallly can be deployed cloud / SaaS, hybrid and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://rallly.co/pricing","question":"Can Rallly be self-hosted?","confidence":0.6},{"answer":"We have confirmed 3 integrations for Rallly, including Email, Slack and WhatsApp. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://rallly.co/pricing","question":"What does Rallly integrate with?","confidence":0.6},{"answer":"Yes. Rallly is published under the AGPL-3.0 licence, a copyleft licence, so check its terms before embedding it in a closed-source product. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/lukevella/rallly","question":"Is Rallly open source?","confidence":0.95},{"answer":"Rallly is available worldwide. Its primary market is the United States.","source":"https://rallly.co/pricing","question":"Where is Rallly available?","confidence":0.5}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A scheduling application that enables service professionals to share booking availability online, automatically sync with their calendars, collect payments, and send appointment reminders. | A meeting scheduling tool where organizers propose time options and participants vote on their availability, helping groups find a time that works for everyone without endless back-and-forth communication. |
| features.capabilities | `{"soc2_type_ii":true,"pricing_model":"freemium","deployment_model":"cloud_managed_saas","salesforce_hubspot_crm_sync":true,"google_workspace_office365_sync":true,"zapier_make_webhook_integration":true,"website_embeddable_booking_widget":true,"dynamic_zoom_teams_link_generation":true,"paid_appointment_stripe_collection":true,"bi_directional_calendar_conflict_sync":true}` | `{"pricing_model":"freemium","deployment_model":"cloud_managed_saas","architecture_model":"managed_cloud_saas","automated_email_and_sms_meeting_reminders":true,"automatic_time_zone_detection_and_translation":true,"multi_party_collective_scheduling_finding_overlap":true,"public_booking_link_generation_for_external_clients":true}` |
| integrations.count | 31 | 3 |
| integrations.list | `[{"name":"Google Calendar","native":true,"category":"calendar","direction":"bidirectional"},{"name":"Outlook Calendar","native":true,"category":"calendar","direction":"bidirectional"},{"name":"iCloud","native":true,"category":"calendar","direction":"bidirectional"},{"name":"Stripe","native":true,"category":"payments","direction":"outbound"},{"name":"Apple Pay","native":true,"category":"payments","direction":"outbound"},{"name":"Zoom","native":true,"category":"video","direction":"outbound"},{"name":"Gmail","native":true,"category":"email","direction":"outbound"},{"name":"Zapier","native":true,"category":"automation","direction":"bidirectional"},{"name":"Shopify","native":true,"category":"ecommerce"},{"name":"Webhooks","native":true,"category":"automation","direction":"bidirectional"},{"name":"iCloud Calendar","native":true,"category":"calendar","direction":"bidirectional"},{"name":"Google Meet","native":true,"category":"video_conferencing","direction":"outbound"},{"name":"Microsoft Teams","native":true,"category":"video_conferencing","direction":"outbound"},{"name":"PayPal","native":true,"category":"payments","direction":"outbound"},{"name":"Google Pay","native":true,"category":"payments","direction":"outbound"},{"name":"Make","native":true,"category":"automation","direction":"bidirectional"},{"name":"Google Drive","native":true,"category":"file_storage","direction":"outbound"},{"name":"WordPress","native":true,"category":"website_builder","direction":"outbound"},{"name":"Wix","native":true,"category":"website_builder","direction":"outbound"},{"name":"Squarespace","native":true,"category":"website_builder","direction":"outbound"},{"name":"Google Sites","native":true,"category":"website_builder","direction":"outbound"},{"name":"Meta Pixel","native":true,"category":"analytics","direction":"outbound"},{"name":"Google Analytics","native":true,"category":"analytics","direction":"outbound"},{"name":"LinkedIn","native":true,"category":"social_media","direction":"outbound"},{"name":"Telegram","native":true,"category":"messaging","direction":"outbound"},{"name":"HubSpot","native":false,"category":"crm","direction":"outbound"},{"name":"Salesforce","native":false,"category":"crm","direction":"outbound"},{"name":"Mailchimp","native":false,"category":"email_marketing","direction":"outbound"},{"name":"ActiveCampaign","native":false,"category":"email_marketing","direction":"outbound"},{"name":"Integrately","native":true,"category":"automation","direction":"bidirectional"},{"name":"N8N","native":true,"category":"automation","direction":"bidirectional"},{"name":"Pabbly","native":true,"category":"automation","direction":"bidirectional"},{"name":"Outlook","native":true,"category":"calendar","direction":"bidirectional"}]` | `[{"name":"Email","native":true,"direction":"outbound"},{"name":"Slack","native":true,"category":"chat","direction":"outbound"},{"name":"WhatsApp","native":true,"category":"chat","direction":"outbound"}]` |
| language.primary | - | TypeScript |
| license.spdx | - | AGPL-3.0 |
| market.availability | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true,"android":true}` | `{"web":true}` |
| pricing | `{"type":"freemium","plans":[{"free":true,"name":"Free","summary":"Free forever","features":["Unlimited bookings","Unlimited scheduling links","Calendar sync (Google, Outlook, iCloud)","Automatic reminders","No credit card required"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"description":"Unlimited bookings, scheduling links, and calendar sync included","contactSales":false,"includedLimits":{"bookings":"unlimited","scheduling_links":"unlimited"}},{"free":false,"name":"Pro","features":["Advanced customization","Payment processing","Reminders","Team features","Wider integrations","Stripe integration"],"description":"Advanced customization, payments, reminders, team features and wider integrations","contactSales":false}],"summary":"Free forever, with optional paid upgrades","currency":"USD","freeTier":true,"sourceUrl":"https://koalendar.com/blog/booksy-pricing","retrievedAt":"2026-08-31T13:59:37.864Z","billingPeriods":["month"]}` | `{"type":"subscription","plans":[{"free":true,"name":"Hobby","summary":"Free","features":["Basic polls","Scheduling poll","Unlimited participants"],"description":"For casual users","contactSales":false},{"free":false,"name":"Pro","summary":"$6/user/mo billed annually","features":["Indefinite poll retention","Duplicate polls","Advanced poll settings","Email invites","Team collaboration","Custom branding","Remove attribution","API and webhooks","Video calls"],"minSeats":1,"commitment":"annual","components":[{"kind":"per_unit","unit":"seat","amount":6,"period":"month","currency":"USD"}],"description":"For power users and professionals","contactSales":false}],"summary":"From $6/user/mo (billed annually). Free tier available.","currency":"USD","freeTier":true,"sourceUrl":"https://rallly.co/pricing","retrievedAt":"2026-10-07T15:24:19.460Z","startingPrice":{"unit":"seat","amount":6,"period":"month","currency":"USD"},"billingPeriods":["year"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | freemium |
| pricing.price_level | low | low |
| pricing.starting_price | - | `{"amount":6,"currency":"USD"}` |
| pricing.transparent | no | yes |
| release.cadence_days | - | 6 |
| release.history | - | `[{"url":"https://github.com/lukevella/rallly/releases/tag/v4.15.4","date":"2026-10-06T08:14:23Z","type":"stable","version":"v4.15.4"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.15.3","date":"2026-09-29T15:13:54Z","type":"stable","version":"v4.15.3"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.15.2","date":"2026-09-21T11:44:12Z","type":"stable","version":"v4.15.2"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.15.1","date":"2026-09-13T21:38:57Z","type":"stable","version":"v4.15.1"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.15.0","date":"2026-09-09T16:34:27Z","type":"stable","version":"v4.15.0"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.14.0","date":"2026-09-03T10:19:42Z","type":"stable","version":"v4.14.0"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.13.1","date":"2026-08-25T20:29:38Z","type":"stable","version":"v4.13.1"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.13.0","date":"2026-08-24T18:29:45Z","type":"stable","version":"v4.13.0"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.12.3","date":"2026-08-14T12:21:41Z","type":"stable","version":"v4.12.3"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.12.2","date":"2026-08-07T11:19:12Z","type":"stable","version":"v4.12.2"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.12.1","date":"2026-08-05T10:04:02Z","type":"stable","version":"v4.12.1"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.12.0","date":"2026-08-03T19:18:47Z","type":"stable","version":"v4.12.0"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.11.1","date":"2026-06-20T10:26:14Z","type":"stable","version":"v4.11.1"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.11.0","date":"2026-06-19T16:13:24Z","type":"stable","version":"v4.11.0"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.10.2","date":"2026-05-21T18:50:22Z","type":"stable","version":"v4.10.2"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.10.1","date":"2026-05-14T22:38:34Z","type":"stable","version":"v4.10.1"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.10.0","date":"2026-04-29T17:46:00Z","type":"stable","version":"v4.10.0"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.9.2","date":"2026-04-22T18:13:50Z","type":"stable","version":"v4.9.2"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.9.1","date":"2026-04-22T12:09:33Z","type":"stable","version":"v4.9.1"},{"url":"https://github.com/lukevella/rallly/releases/tag/v4.9.0","date":"2026-04-21T13:39:32Z","type":"stable","version":"v4.9.0"}]` |
| security.certifications | `[{"name":"SOC 2 Type II","level":"Type II","status":"active","evidenceUrl":"https://koalendar.com/blog/koalendar-achieves-soc-2-type-2-compliance"}]` | - |
| security.disclosure_policy | - | yes |
| security.soc2 | yes | - |
| security.trust_center | https://koalendar.com/blog/koalendar-achieves-soc-2-type-2-compliance | https://rallly.co/blog/security-update-react2shell |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Flukevella%2Frallly&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Meeting Schedulers)

| Capability | Koalendar | Rallly |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Deployment model | Cloud managed saas | Cloud managed saas |
| BI directional calendar conflict sync | ✓ | - |
| Round robin team assignment routing | - | - |
| CRM lead ownership based routing | - | - |
| Website embeddable booking widget | ✓ | - |
| Paid appointment stripe collection | ✓ | - |
| Dynamic zoom teams link generation | ✓ | - |
| Google workspace office365 sync | ✓ | - |
| Salesforce hubspot CRM sync | ✓ | - |
| Zapier make webhook integration | ✓ | - |
| SOC2 type ii | ✓ | - |
| ISO 27001 | - | - |
| Pricing model | Freemium | Freemium |

*Source: vioscaleAI. Generated 2026-10-16T19:18:57.981Z. "-" = undocumented, not absent.*