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Review · Calendar tools

SyncGene review

SyncGene covers contacts, calendars and tasks, but the free tier is tight and the paid price is missing.

6.2/10Search Legion score

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The bottom line

Useful cross-platform syncing, but a restrictive free plan and undisclosed paid price make switching a question mark.

SyncGene syncs contacts, calendars and tasks across connected accounts and devices, and also supports calendar sharing and phone transfers. The pricing page lists a free plan with one manual sync per month, five sources and a seven-day auto-sync preview; Premium Yearly includes ongoing auto-sync, but its price is not published.

The limits and user feedback make it hard to recommend without checking your exact needs. One Reddit commenter called the interface clunky and wanted clearer sync-direction controls at the calendar level. Reddit comments also mention a 500-contact free-tier cap, which is not listed on the vendor's site.

Good fit if

  • People syncing across Google and Microsoft
  • Users who need calendar sharing
  • Households with modest sync needs

Skip it if

  • Anyone needing frequent free syncs
  • Teams needing published enterprise pricing
  • Users who need clear sync controls
SyncGene homepage
SyncGene homepage, captured Nov 7, 2026

ScoresHow it rates

  • Features7
  • Ease of use6
  • Value for money5
  • Support5
  • User sentiment5

What works

  • Syncs contacts, calendars and tasks
  • Supports calendar sharing across platforms
  • Transfers contacts and calendar events between phones
  • Premium lists unlimited manual syncs
  • Free plan available

What doesn't

  • Premium Yearly price is not published
  • Free plan allows one manual sync monthly
  • Free plan lists five sources by default
  • More than five sources requires contacting SyncGene
  • A Reddit user reports clunky UI and unclear sync direction

01What SyncGene actually does

SyncGene is a cloud service for syncing contacts, calendars and tasks across connected accounts, devices and services. It can also share calendars across platforms, transfer contacts and calendar events between phones, and combine information into a synced view.

The main distinction is between manual syncing and ongoing automation. The Free plan lists one manual sync per month and a seven-day auto-sync preview; ongoing auto-sync is included with Premium Yearly. Calendar sharing is available on both, but the Free plan allows sharing or accepting one calendar, while Premium lists unlimited calendar sharing.

SyncGene also offers custom plans for organizations that need one-way or two-way synchronization, including contact, CRM, calendar and SharePoint sync. Those plans list centralized management and enterprise support, but the pricing page does not publish their prices or billing terms. It is best understood as a hosted connector between services, rather than a standalone calendar or contacts app.

02Where SyncGene is strong

SyncGene covers several common cross-platform chores in one service: contacts, calendars and tasks can sync across connected accounts, while calendar sharing and phone transfers address related needs. That may suit someone trying to keep work and personal information aligned across services instead of maintaining separate manual copies.

The plan structure also gives individuals a way to try the workflow before paying. Free includes one manual sync per month, five sources by default and a seven-day auto-sync preview. Premium Yearly lists unlimited manual syncs, auto-sync, up to five sources, unlimited contacts and unlimited calendar sharing. The price, however, is not published, so those features are easier to compare than the actual cost.

For organizations, the custom one-way and two-way plans list synchronization for global address lists, contacts, CRM, calendars and SharePoint, along with centralized management and enterprise support. That is a broader scope than a personal syncing setup, though the published details do not establish which specific integrations or configurations an organization can use.

A Reddit thread about syncing Microsoft and Google calendars shows interest in the service, but offers little evidence about reliability. One commenter said it worked for one scenario and criticized the interface and visibility into sync direction.

03Where it falls short

The main drawback is price uncertainty. The pricing page lists Premium Yearly as billed yearly, but does not show its price. The two enterprise plans are custom, with no published billing terms. SyncGene also says members needing more than five sources should contact the company; the add-on price is not published. That makes it hard to judge the cost before committing to a setup.

The Free plan is limited: one manual sync per month, only a seven-day auto-sync preview, and sharing or accepting one calendar. It includes five sources by default, while the source details do not specify a free contact cap. That conflicts with a Reddit commenter’s report that SyncGene charges above 500 contacts; another commenter pointed to a 500-contact free-tier limit. Treat that cap as user-reported, not a clearly stated current plan term.

There are usability concerns, too. One Reddit commenter found the interface clunky and wanted one-way or two-way direction controls at the calendar level, rather than only at the source level. That is one user’s account, not a universal finding, but it flags a practical question to resolve before moving a complex sync setup.

04SyncGene pricing: what you'll actually pay

SyncGene’s Free plan costs $0 per month. It allows one manual sync per month, up to five sources by default, and sharing or accepting one calendar. Auto-sync is a seven-day preview, not an ongoing free feature.

Premium Yearly is for ongoing automatic syncing, with unlimited manual syncs, up to five sources, unlimited contacts and calendar sharing. The price is not published, though the plan is billed yearly. That leaves the jump from Free to paid unclear: the feature difference is substantial, but we can’t compare the cost or calculate annual spend.

Organizations can choose custom Two-Way Sync or One-Way Sync plans, but neither has published pricing or billing terms. Both list centralized management and enterprise support. Need more than five sources per member? SyncGene says to contact it; the add-on price is also not published. Get a written quote before switching, and confirm renewal and cancellation terms. The pricing information checked on November 7, 2026, does not answer those questions.

Full SyncGene pricing breakdown →

05Switching to (or from) SyncGene

SyncGene is built to sync connected accounts, devices and services, and it lists phone transfers for contacts and calendar events. That may cover a move between phones, but the published information does not explain a full migration process, supported import or export formats, or how to undo a sync. Check those details before connecting accounts, especially if you need to preserve a clean copy of your data.

Data export instructions and Reddit reports about leaving SyncGene were not included in the published material, so we can’t verify how easy it is to take your information elsewhere or what former users cite as reasons to leave. Treat that as an open question, not proof that export is unavailable. Ask SyncGene how to export contacts, calendars and tasks, and whether disconnecting an account removes synced data. If you’re comparing services, confirm that the replacement supports your account mix and calendar-sharing needs before ending your SyncGene plan.

From the threadsWhat users say

The small number of Reddit comments is mixed: one user describes using SyncGene between Office 365 and Google, while others raise concerns about the interface, sync controls and pricing. These posts offer limited evidence about reliability, but they do show that contact limits and paid features can catch buyers by surprise.

Cross-account syncing
I currently use SyncGene to sync my work and personal contacts and calendars between Office 365 and Google
r/selfhosted · view thread
Clunky controls
It worked for one scenario, but UI seems unneccesarily clunky and they need to expose sync direction (one-way/two-way) at the calendar level, not just source level
r/Outlook · view thread
Premium feels expensive
It worked, but when I checked the the price for the Premium version it was like A LOT. And the free version with on sync a month is useless
r/androidapps · view thread
Contact limit surprise
Syncgene charges if you have more than 500 contacts. (And they don't mention this anywhere until you try it.)
r/Outlook · view thread

Questions people ask

Is SyncGene free?

Yes. The Free plan is $0 and includes one manual sync per month, an auto-sync preview for seven days, sharing or accepting one calendar, and five sources by default. The pricing information also lists a separate seven-day free trial. It does not publish the Premium Yearly price.

How good is SyncGene for calendars?

SyncGene lists calendar syncing across connected accounts and calendar sharing across platforms. One Reddit user said it worked for a specific scenario, but called the interface clunky and wanted one-way or two-way sync controls at the calendar level. The posts provide little evidence about long-term reliability or performance.

Can I set one-way or two-way calendar sync?

A Reddit commenter said sync direction was exposed at the source level, not the calendar level, and wanted clearer per-calendar controls. The listed organization plans offer custom one-way or two-way syncing, but their descriptions do not confirm per-calendar direction settings for individual users.

How many contacts and sources can I sync?

The published pricing details list unlimited contacts and up to five sources on Premium Yearly, with five sources by default on Free. Reddit users report a 500-contact limit on the free tier; the published plan details do not specify a Free contact allowance. Pricing for more than five sources is not published.

What does SyncGene cost?

The Free plan costs $0. The Premium Yearly plan’s price is not shown, though the pricing details list unlimited manual syncs, auto-sync and unlimited contacts. One-Way Sync and Two-Way Sync are custom organization plans with no published price or billing terms.

Sources

  1. SyncGene homepage
  2. SyncGene pricing page
  3. Reddit: Selfhostable calendar and contact service like SyncGene?
  4. Reddit: onecal / syncgene thoughts?
  5. Reddit: Need an alternative to SyncGene