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Head-to-head · Email Collaboration Software

Google Groups Collaborative Inbox vs Zoho TeamInbox

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Zoho TeamInbox #4 in Email Collaboration Software 8.8/10 Free plan · paid from $0.99/mo · 14-day trial Free plan✓ 0 of 3 features Visit Zoho TeamInbox

Google Groups Collaborative Inbox leads on 1 check, Zoho TeamInbox on 0, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Free planboth
  • Most featuresGoogle Groups Collaborative Inbox · 1 of 3

Google Groups Collaborative Inbox and Zoho TeamInbox score identically on our rubric (8.8 out of 10) for email collaboration software; Google Groups Collaborative Inbox sits at #3 and Zoho TeamInbox at #4 in our editorial ranking, so the choice comes down to fit.

Google Groups Collaborative Inbox offers email assignment; Zoho TeamInbox doesn't publish it.

Google Groups Collaborative Inbox is the better fit for groups needing a simple, free shared email queue. Zoho TeamInbox is the better fit for budget-conscious teams sharing customer inboxes.

  • Google Groups Collaborative Inbox fits best

    Groups needing a simple, free shared email queue

  • Zoho TeamInbox fits best

    Budget-conscious teams sharing customer inboxes

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature Google Groups Collaborative Inbox 8.8/10 Visit ↗ Zoho TeamInbox 8.8/10 Visit ↗
At a glance
Editor score 8.8 8.8
Ranking #3 in Email Collaboration Software #4 in Email Collaboration Software
Best for Groups needing a simple, free shared email queue Budget-conscious teams sharing customer inboxes
Pricing model Free plan + paid Free plan + paid
Starting price Not published Not published
Free plan ✓ ✓
Free trial — —
Deployment Cloud Cloud, Mobile
Platforms Web Web, iOS, Android
Features Google Groups Collaborative Inbox 1/3 · Zoho TeamInbox 0/3
Email assignment ✓ (best) Not published
Shared drafts — Not published
Email approvals — Not published
Specs
Inbox channels Email Not published
Email providers Other Not published
Automation rules Not published Not published
Our review
Pros
  • Assign or reassign conversations and let members claim them.
  • Track complete, duplicate, and no-action-needed states.
  • Use shared labels and search by assignee or resolution status.
  • Free plan supports up to 3 users and 30 conversations monthly
  • Assignment, internal discussions, and shared drafts support team workflows
  • Email, WhatsApp, and social messaging channels can share an inbox
Cons
  • Focused on email conversations sent to a group address.
  • Draft collaboration and approval workflows are not included.
  • Work or school accounts need Groups for Business to enable these features.
  • Solo is limited to 1 user and 500 conversations per month
  • Integrations listed are limited to Zapier, Zoho CRM, and Zoho Cliq
  • Starter and Professional plan pricing is not included in the published plan highlights
Our verdict

Google Groups Collaborative Inbox turns messages sent to a group address into a shared queue for teams that need basic coordination. Members with the right permissions can take conversations to volunteer to respond, assign or reassign…

Read the review →

Zoho TeamInbox brings team and group email addresses into shared inboxes, alongside customer messages from channels such as WhatsApp, Facebook Messenger, Instagram Direct Messages, and Telegram. It is aimed at teams that need to assign…

Read the review →
  1. Google Groups Collaborative InboxEmail Collaboration Software 8.8Free plan
  2. Zoho TeamInboxEmail Collaboration Software 8.8Free plan · paid from $0.99/mo · 14-day trial

Strengths and trade-offs

  • Google Groups Collaborative Inbox — where it wins

    • Assign or reassign conversations and let members claim them.
    • Track complete, duplicate, and no-action-needed states.
    • Use shared labels and search by assignee or resolution status.

    Where it doesn't

    • Focused on email conversations sent to a group address.
    • Draft collaboration and approval workflows are not included.
    • Work or school accounts need Groups for Business to enable these features.
  • Zoho TeamInbox — where it wins

    • Free plan supports up to 3 users and 30 conversations monthly
    • Assignment, internal discussions, and shared drafts support team workflows
    • Email, WhatsApp, and social messaging channels can share an inbox

    Where it doesn't

    • Solo is limited to 1 user and 500 conversations per month
    • Integrations listed are limited to Zapier, Zoho CRM, and Zoho Cliq
    • Starter and Professional plan pricing is not included in the published plan highlights
  • Google Groups Collaborative Inbox8.8/10 · Free plan

    A free shared queue for teams that need basic email assignment and resolution tracking.

    Visit Google GroupsFull verdict →
  • Zoho TeamInbox8.8/10 · Free plan · paid from $0.99/mo · 14-day trial

    A low-cost shared inbox with assignment, internal discussion, and multichannel support.

    Visit Zoho TeamInboxFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update