Spike vs Twobird (2026): which should you pick?
As of Nov 13, 2026, Twobird grades higher than Spike: 3.0 against 2.6 out of 4.0.
Checked Oct 5, 2026 and Nov 13, 2026 · graded Oct 10, 2026 and Nov 13, 2026 by ToolGPA
Spike grades higher on features. Twobird grades higher on value for money and the free plan. They get the same grade on ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
Spike
Chat-style email app with team chat, notes, tasks and video calls
Which one is for you
Pick Spike if
- Fits if long email threads drive you mad and you'd rather read them like a chat
- Works for a team of 3 or fewer starting out on the free Teamspace Starter plan
Look elsewhere if
- Tight if you're staying free with more than 1 email address, as the free Email App takes only one
- Not for you if you search old mail a lot and won't pay, since free plans only go back 60 days
- Skip it if you like email to look like email, because the chat layout is the whole idea
- Watch out: free plans allow 10 queries per AI feature, and the AI Feed needs a paid plan
- Pricey if you have more than 3 addresses, since that's Email App Ultimate at $12 yearly, $16 monthly
Pick Twobird if
- Fits if you keep Gmail or Outlook and want notes and reminders in the same app
- Works for people on web and iPhone who want a free client
Look elsewhere if
- Skip it if your mail isn't on Gmail or Outlook
- Skip it if you use Android, as no Android app is listed
- Not for you if you want a kept-up app, as the site shows 2022 and the iOS app was last updated in March 2022
- Watch out: the vendor says paid plans may come later
How we grade them
| 2.6GPASpikeGood | 3.0GPATwobirdVery good | |
|---|---|---|
| Value for money | BTeamspace Team is $4 a member a month billed annually, the cheapest quarter of a category whose middle is $8, and it brings your own domain, 100 GB each, a Shared Inbox and unlimited AI. Email App Pro is $6 for 3 addresses, and unlimited addresses means Ultimate at $12. | AThe whole app is free, per the vendor's FAQ. It also says premium plans may come later. |
| Free plan and trial | CTwo free options, both with caps you'll meet: the Email App takes 1 email address with 60 days of search history and 1 GB for notes, and Teamspace Starter covers 3 members. Each AI feature stops at 10 queries, and the AI Feed needs paying for. | AFree outright, with no cap on record that a normal person would reach. |
| Features | BChat-style threads with normal email going out the other end, a Priority Inbox, AI that drafts, summarises and translates, shared notes and tasks, a unified calendar, and calls people join by link. Teamspace adds channels, groups and a Shared Inbox, so the job is covered twice over. | CReminders, notes inside conversations, a calendar and tracker blocking. Only Gmail and Outlook accounts work, so other mailboxes are shut out. |
| Ease of use | C4.49 from about 4,200 App Store ratings, a shade under our bar for a B and middling for a mail app. The Email App does sit on the Gmail or Microsoft account you already have, and the people you write to needn't change a thing. | CNo store rating on record. You connect an account and learn where reminders and notes live. |
| Platforms and integrations | BWeb, Mac, Windows, iPhone and Android, which covers everything but Linux. The connecting side is thin, though: Gmail accounts and a WhatsApp integration from the Teamspace Team plan up, and nothing else on record. | BA web app and an iPhone app, working with Gmail, Google Workspace and Outlook. No Android or desktop app is listed. |
| Best for | email that reads like a chat | Gmail or Outlook mail with notes and reminders |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Spike and Twobird. How we grade
Price against what you get
Spike starts at $4 a month for each person and scores 2.7 out of 4 on features, ease of use and platforms. Twobird has no paid plan and scores 2.3.
Spike scores higher, and starts $4 a month higher: the question is whether the extra is worth that to you. Of the other email apps on the chart, 6 score higher than Spike for less, and none scores higher than Twobird for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- Spike also covers shared inbox, team chat and video calls.
- Twobird also covers notes and inbox filtering.
At a glance
| Spike | Twobird | |
|---|---|---|
| Pricing | Free plan | Free |
| Starts at | $4 per member / month, billed annually (Teamspace Team); Email App Pro is $6 | Free |
| Free plan | Email App Free: 1 email address, 60 days of search history and 1 GB of notes storage. Teamspace Starter: free for up to 3 members with 15 GB each. Both get 10 queries per AI feature. | The whole app is free to use, per the vendor's FAQ. |
| Free trial | None listed | None listed |
| Web | ||
| macOS | ||
| Windows | ||
| iOS | ||
| Android | ||
| Made by | Spike, Inc. | Ginger Labs |
| Price read from | spikenow.com | twobird.com |
| Checked | Oct 5, 2026 | Nov 13, 2026 |
Worth knowing
Spike
- The free Email App plan handles 1 email address and searches only the last 60 days.
- Free plans allow 10 queries per AI feature, and the AI Feed of unread-mail summaries needs a paid plan.
- Shared Inbox, connecting your own domain and the WhatsApp integration need the Teamspace Team plan or higher.
- Apps are listed for Android, iOS, Windows and Mac, plus a web app. No Linux app is listed.
Twobird
- Only Gmail and Outlook (Google and Microsoft) accounts work; other providers are not supported.
- The website carries a 2022 copyright and the iOS app's last update in the US App Store was March 2022, so check whether it is still maintained.
- The vendor says premium plans are planned for the future.
- The vendor says it is available on all major desktop and mobile platforms but the pages read list no specific ones beyond the web app and iOS.
Key features
Spike
- Conversational email
- Threads are shown as chat-like conversations grouped by person. People who do not use Spike receive a regular email.
- Unified and Priority Inbox
- Connect several email accounts to one inbox, with important messages sorted first. The free Email App plan takes 1 address, Pro takes 3 and Ultimate is unlimited.
- Spike AI
- Generates messages and replies with context, summarizes long threads and translates. Free plans get 10 queries per AI feature, and paid plans are unlimited.
- Channels, groups and Shared Inbox
- Teamspace adds public channels, private groups that outside guests can join, and from the Team plan a Shared Inbox for handling team email together.
- Notes, tasks and calendar
- Collaborative notes and tasks live in the inbox and can be shared with guests, next to a unified calendar that syncs work and business calendars.
- Video and audio calls
- Calls start from a conversation, and people without Spike can join by link with no app to install. Free plans are limited to 1:1 calls.
Twobird
- Reminders and Low Priority
- Set a reminder on any email or note, and move messages that can wait into a Low Priority area.
- Notes inside conversations
- Edit a note within a conversation; a shared note link opens in a browser without sign-up.
- Calendar
- Reminders and events appear together in one calendar view.
- Unsubscribe and tracker blocking
- A quick unsubscribe action cleans up subscriptions, and pixel tracking is blocked.
- Direct provider connection
- The vendor says its servers do not sync or route mail; messages go straight between your provider and the app.
Plans
Spike
Email App Free$0
Smart Inbox for 1 email address, 1:1 video calls, 60 days of search history, 1 GB of storage in notes and tasks, and 10 queries per AI feature.
Teamspace Starter$0
Up to 3 members with @spike.team addresses, 1 teamspace, 15 GB of storage per member and 60 days of search history.
Teamspace Team$4
per member / month, billed annually ($5 billed monthly)
Custom email domain, unlimited search history, 100 GB of storage per member, Shared Inbox and unlimited Spike AI.
Email App Pro$6
per user / month, billed annually ($8 billed monthly)
Unified inbox for up to 3 email addresses, unlimited search history, 5-person video calls, 5 GB of storage and unlimited Spike AI.
Teamspace Business$8
per member / month, billed annually ($10 billed monthly)
Everything in Team with 1 TB of storage per member, 500 MB file uploads, calls for up to 50 people and VIP support.
Email App Ultimate$12
per user / month, billed annually ($16 billed monthly)
Unlimited email addresses, 10-person video calls, 20 GB of storage, 1 GB file uploads and VIP support.
Twobird
Free$0
The full app is free to use; the vendor says premium plans may be offered in the future.
Ways to pay less
Spike
- Annual discount
Save 20% to 25% with yearly billing
Teamspace Team is $4 per member / month billed annually against $5 monthly, a 20% saving. Email App Pro is $6 against $8 and Ultimate $12 against $16, which the page labels as 25% off.
- Other savings
Free custom domain for a year on annual plans
An annual Teamspace Team or Business subscription includes a new custom email domain free for 1 year, on extensions such as .net, .org and .co.uk.
Twobird
No public discounts listed.
Common questions
Which is cheaper, Spike or Twobird?
As of Nov 13, 2026, Twobird is cheaper to start with: it is free, against $4 a month for each person for Spike. Spike starts at $4 per member / month, billed annually (Teamspace Team); Email App Pro is $6, and Twobird is free.
Which has a free plan, Spike or Twobird?
As of Nov 13, 2026, both Spike and Twobird have a free plan.
Which platforms do Spike and Twobird run on?
As of Nov 13, 2026, only Spike lists macOS, Windows and Android apps. Both list a web app and an iOS app. A platform missing from a listing is one its maker's pages did not mention.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.