Akiflow vs Routine vs Sunsama

Routine stands apart with the most generous permanent free plan and a dedicated notes space, making it a stronger fit for individuals and small teams that…

Akiflow

Free trial + paid plans · From $19/month (billed annually)

Best for: Busy professionals who want a Universal Inbox pulling tasks from many tools straight into a time-blocked calendar, backed by the Aki AI assistant.

Routine

Freemium subscription with individual and team tiers billed monthly · From Free (Personal plan from $5/month, Professional from $10/month)

Best for: Individuals and small teams who want a generous free tier combining tasks, calendar, and notes with metered AI credits, plus a clear per-seat path as they grow.

Sunsama

subscription · From $17/month

Best for: Solo knowledge workers who want a single simple price for a structured daily and weekly planning ritual, without team-tier complexity.

At a Glance

 AkiflowRoutineSunsama
Primary categoryCalendarCalendarCalendar
RatingNot documentedNot documentedNot documented
Pricing modelFree trial + paid plansFreemium subscription with individual and team tiers billed monthlysubscription
Starting price$19/month (billed annually)Free (Personal plan from $5/month, Professional from $10/month)$17/month
Free planNot documentedYesNot documented
Free trialYesNot documentedYes
PlatformsWeb, iOS, Android, Mac, WindowsWeb, iOS, Android, Mac, WindowsWeb, iOS, Android, Mac, Windows
Team collaborationNot documentedNot documentedNot documented
AI featuresYesYesNot documented
Public APINot documentedNot documentedNot documented

Standout Differences

Deepest free tier

Routine's Free plan is the most generous of the three, including an AI assistant, offline mode, 3 integrations, 3 custom databases, and 250 AI credits per month at no cost, while Akiflow and Sunsama offer only short free trials before requiring payment.

Routine, Akiflow, Sunsama

Notes as a first-class feature

Routine is the only one of the three built around a dedicated Notes space alongside tasks and calendar, positioning it against tools like Notion as much as against calendar apps.

Routine

Clearest team pricing ladder

Routine has the most explicit path for teams, with a $15/seat/month Business plan and a custom Enterprise tier, while Akiflow has no team pricing tier and Sunsama offers only a custom Enterprise plan with no mid-market team option.

Routine, Akiflow, Sunsama

Task aggregation from other tools

Akiflow's Universal Inbox pulls from Trello, Slack, and Gmail, and Sunsama pulls from Trello, Asana, Todoist, Slack, and Gmail; Routine's own integration count is capped by plan tier, from 3 on Free up to unlimited on Professional.

Akiflow, Sunsama, Routine

Platform coverage

Akiflow covers web, Windows, Mac, iOS, and Android; Routine covers macOS, Windows, web, and iOS, with Android support listed as in progress on its roadmap; Sunsama's specific platform list isn't detailed beyond its calendar integrations.

Akiflow, Routine, Sunsama

Feature-by-Feature

Pricing and Trials

FeatureAkiflowRoutineSunsama
Permanent free planUnavailableAvailableUnavailable
Dedicated team/per-seat pricing tierUnavailableAvailableLimited

Core Planning

FeatureAkiflowRoutineSunsama
Time-blocking calendarAvailableAvailableAvailable
Notes / documentation spaceUnavailableAvailableUnavailable
Multi-tool task aggregationAvailableLimitedAvailable

AI

FeatureAkiflowRoutineSunsama
AI assistantAvailableAvailableAvailable

Platform

FeatureAkiflowRoutineSunsama
Android appAvailableUnavailableNot documented

Pricing Compared

Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.

Akiflow

Pro Monthly — $34/month monthly
Pro Yearly — $19/month (billed annually) yearly

Routine

Free — $0 forever
Personal — $5 per month
Professional — $10 per month
Business — $15 per seat per month
Enterprise — Custom contact for quote

Sunsama

Pro (annual) — $17/month Annual
Pro (monthly) — $22/month Monthly
Enterprise — Custom Custom

Pros & Cons

Akiflow

Pros

  • Consolidates tasks and calendars from many different tools into one planning workflow
  • Time-blocking approach encourages realistic daily scheduling rather than open-ended to-do lists
  • Available across web, desktop (Mac/Windows), and mobile (iOS/Android) with sync
  • Backed by Y Combinator with an active product development pace

Cons

  • No free perpetual plan — only a 7-day free trial before requiring payment
  • Monthly pricing ($34/month) is relatively high compared with some task-management competitors
  • Small team size may mean slower feature rollout or support response versus larger productivity vendors

Routine

Pros

  • Combines calendar, tasks, and notes in one app instead of three separate tools
  • Generous free tier includes AI assistant features and multiple integrations
  • Y Combinator-backed startup with active development and funding
  • Cross-platform coverage across macOS, Windows, web, and iOS
  • Transparent, relatively low-cost individual pricing tiers

Cons

  • Android app support has lagged behind other platforms
  • AI features are metered by monthly credits that can run out on lower tiers
  • Smaller company size than legacy competitors like Notion or Todoist, which may affect long-term support and roadmap pace
  • Business and Enterprise pricing requires per-seat or custom budgeting for teams

Sunsama

Pros

  • Unifies tasks and calendar from many existing tools instead of requiring a full switch
  • Structured daily and weekly rituals encourage more intentional, realistic planning
  • Single, simple pricing tier with no confusing feature gating
  • Focus on individual workflow avoids the clutter of team-oriented project management tools

Cons

  • No permanent free plan, only a 14-day trial
  • No team or collaboration tier, so it does not replace shared project management tools
  • Small company size may mean slower feature development compared to larger competitors
  • Requires connecting several external accounts to get full value, adding setup time

Use Cases

Choose Akiflow: Busy professionals who want a Universal Inbox pulling tasks from many tools straight into a time-blocked calendar, backed by the Aki AI assistant.
Choose Routine: Individuals and small teams who want a generous free tier combining tasks, calendar, and notes with metered AI credits, plus a clear per-seat path as they grow.
Choose Sunsama: Solo knowledge workers who want a single simple price for a structured daily and weekly planning ritual, without team-tier complexity.

Akiflow

  • Daily Time-Blocking — Converting a scattered task list into a realistic, scheduled daily plan.
  • Consolidating Scattered Tasks — Pulling tasks and to-dos from multiple apps like Slack, Gmail, and Trello into one inbox.
  • Cross-Device Scheduling — Managing tasks and calendar consistently across desktop and mobile.

Routine

  • Daily planning for knowledge workers — Individuals use Routine's Agenda and Tasks views to plan their day across meetings, unplanned to-dos, and recurring responsibilities in one place.
  • Consolidating productivity tools — Users replace separate calendar, task manager, and notes apps with Routine's unified workspace to reduce app-switching and subscription sprawl.
  • Team scheduling and workflow coordination — Small teams use Routine's Business plan for shared workspaces, access control, and consolidated billing to coordinate tasks and meetings together.

Sunsama

  • Daily focus planning — Knowledge workers use Sunsama each morning to choose a realistic set of tasks and time-block their day.
  • Cross-tool task consolidation — Users juggling Trello, Asana, Slack, and email pull everything into one daily view instead of checking each app separately.
  • Weekly reflection and planning — Users run a structured weekly review to assess progress and set intentions for the upcoming week.

Frequently Asked Questions

Which of these three has a real free plan?

Routine is the only one with a permanent free tier, including an AI assistant, notes, and calendar for $0; Akiflow and Sunsama only offer trials (7 and 14 days) before you must subscribe.

Which tool includes note-taking?

Routine is built around a dedicated Notes space alongside its calendar and tasks, competing directly with tools like Notion; neither Akiflow nor Sunsama includes a comparable notes feature.

Which is best for a growing team?

Routine has the most explicit team pricing ladder, with a $15/seat/month Business plan and a custom Enterprise tier; Sunsama only offers a custom Enterprise plan with no mid-tier team option, and Akiflow has no team pricing at all.

Is Android supported?

Akiflow has a full native Android app; Routine lists Android support as in progress on its roadmap; Sunsama's platform coverage isn't detailed in its published data.

How do the free-tier AI features compare?

Routine's free plan includes 250 AI credits per month for its assistant; Akiflow and Sunsama both gate their AI features (Aki and AI planning suggestions, respectively) behind paid subscriptions with only short trials.

Which is cheapest for an individual?

Routine's Personal plan starts at $5/month, well below Sunsama's $17/month and Akiflow's $19/month annual pricing, though Routine's cheaper tiers have lower AI credit and integration limits.

Read the full Akiflow review · Read the full Routine review · Read the full Sunsama review