Topicbox
Topicbox: A focused home for shared discussions, with searchable archives and topic-based delivery. Ranked #17 of 21 in Mailing List Management Software by our editors (6.9/10); pricing: From $10/mo · 90-day trial; best for teams needing simple shared discussion groups.
At a glance
- Editor score6.9 / 10
- PricingFrom $10/mo · 90-day trial
- Best forTeams needing simple shared discussion groups
- Free planNo
- Paid from$10/mo
- List modesDiscussion
- Facts checked5 Oct 2026
Where it wins
- Shared group addresses let members discuss by email or on the web.
- Archives make conversation history searchable.
- Members choose topics and immediate or daily-summary delivery.
Where it doesn't
- No free plan; paid plans start at $10 per month.
- Public plan limits private groups to one with up to 10 members.
- Web-only service focused on discussion groups rather than broader mailing-list needs.
Our verdict on Topicbox
Topicbox is a hosted group email service for teams and communities that need shared discussion addresses rather than a broad mailing-list toolkit. Members can send messages to a group address, then read and reply through their usual email program or the web interface. Shared archives preserve conversation history, and public or private groups let administrators control access. That makes it a fit for small and mid-market teams that want ongoing discussions to stay findable without asking everyone to change their email habits.
Its most distinctive strength is the combination of archived conversation and flexible reading preferences. Members can search past messages, subscribe to topics, and choose immediate delivery or a daily summary; administrators can also moderate messages through web administration. These features support ongoing team or community conversations better than a one-way announcement list. The tradeoff is focus: Topicbox centers on discussion groups, so organizations looking for a broader mailing-list management system may find its scope too narrow.
According to the vendor's pricing page, the monthly plans are Public at $10, Private at $15, and Business at $20. Public includes unlimited public groups, one private group with a maximum of 10 members, and search one group at a time. Private adds unlimited private groups and organization-wide search; Business adds email and phone support and the option to use your own domain. All three list email support, and Topicbox offers a 90-day trial, not a free plan. Choose it when shared email discussions and searchable history are the priority; look elsewhere if you need a free tier or broader list-management capabilities.
Topicbox pricing
All 3 Topicbox plans and prices →
Topicbox fact sheet
| Free plan | No |
|---|---|
| Paid from | $10/mo |
| List modes | Discussion |
| Moderation controls | Yes |
| Subscriber preferences | Yes |
| Self-hosted option | No |
| Message archives | Yes |
| Signup forms | Not verified |
| Free trial | 90 days · no card needed |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Phone |
| Built for | Small business, Mid-market (editorial estimate) |
| Pricing | From $10/mo · 90-day trial (source) |
| Website | topicbox.com |
| Facts checked | 5 Oct 2026 |
Alternatives to Topicbox
- phpListA flexible campaign tool with segmentation, A/B tests, and both hosted and self-hosted options.8.9
- listmonkA free, self-hosted mailing list manager with campaign tools, analytics, and API messaging.8.8
- GNU MailmanA free, open-source list manager for moderated discussion and announcement email.8.7
See all Topicbox alternatives →
Used Topicbox? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Topicbox for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Topicbox is listed in our Mailing List Management Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/topicbox/"><img src="https://www.itechguides.com/best/badge/topicbox.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.
Last updated · How we research and update