Tilly vs Sunsama

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Data last refreshed October 2026

Tilly

Never forget to follow up again

Freemium

68% verification coverage

Sunsama

Summay, Inc.

Make work-life balance a reality.

Paid

76% verification coverage

Trust & Reliability

Tilly

Trust data not available yet

Sunsama

Uptime:100%Status page

Users:100K-1M

Customers (per vendor):Y Combinator, Eco, Names and Faces

GDPR

SOC 2

Overall Winner: Sunsama

5.4/10 vs Tilly at 4.6/10

Leads in:

Integration

Planning Quality

Support

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

AI Comparison Summary

Tilly

4.6

avg score

Sunsama

5.4

avg score

Sunsama leads overall — particularly in Integration and Compliance & Data Protection and 1 more.

Tilly has an edge in Ease of Use.

Based on 7 dimensions

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Overall Winner

Sunsama

5.4 / 10

Tilly

Best For

People who struggle to remember details about friends

Sunsama

Best For

Professionals who want to do their best work every day

Individual contributors juggling many tasks and priorities

Managers needing to track team progress and free up time

Leaders balancing work and seeking AI assistance for planning

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Tilly is best for

✍️Writing & Content6.0💬Chat & Conversation4.3🔍Research3.5

Sunsama is best for

✍️Writing & Content6.0💻Coding & Dev5.0🤖Automation & Agents5.0

Filter by your use case:

Limitations

Tilly

Cons

Free tier requires sign-in for sync and push notifications
AI agent features are only available on the paid Plus tier

Sunsama

Cons

No free forever plan
Requires IT approval for integrations in serious workplaces
Subscription-based pricing, no lifetime deals
Does not offer special deals for Black Friday or Cyber Monday

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Customization5

Support5

Integration5

Compliance & Data Protection5

Performance5

Planning Quality5

Dimension Comparison

Tilly

4.6

/ 10

Sunsama

5.4

/ 10

Your pick

Dimension Breakdown

Ease of Use

How intuitive is onboarding, UI navigation, and day-to-day usage for the target audience?

Tilly

10.0▲ +4.0

Sunsama

6.0

Customization

Calculated

How much can users tailor workflows, settings, prompts, or outputs to their needs?

Tilly

4.0▲ +1.0

Sunsama

3.0

Support

How strong is the documentation, customer support, community, and learning resources?

Tilly

4.0

Sunsama

5.0▲ +1.0

Integration

Calculated

How well does it connect with other tools, APIs, and workflows?

Tilly

3.0

Sunsama

7.0▲ +4.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, counted from ten verified signals: SOC 2 Type II, GDPR compliance, HIPAA, WCAG AA/AAA, PII redaction, licensed-only training, a published sub-processor list, a downloadable DPA, not training on user data, and a documented deletion path

Tilly

2.0

Sunsama

5.0▲ +3.0

Performance

Calculated

Latency + throughput speed

Tilly

5.0

Sunsama

5.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Tilly

4.0

Sunsama

7.0▲ +3.0

Calculated = derived from structured signals (integration count, API/open-source config, compliance certs, response-time). AI = LLM-assessed from public website content. Methodology

Task Performance

Tilly

Task

Sunsama

5.0

Conversation Quality

6.0

7.0

Context Retention

6.0

4.0

Knowledge Accuracy

4.0

Reasoning Ability

5.0

4.0

Multilingual Chat

3.0

2.0

Personality Customization

2.0

5.0

Response Speed

5.0

2.0

Citation Support

2.0

File Handling

2.0

3.0

Safety Controls

5.0

4.0

Task Management

9.0

2.0

Calendar Integration

9.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

What are the main differences between Tilly and Sunsama?

Tilly — "Never forget to follow up again". Sunsama — "Make work-life balance a reality". The Features section on this page compares them side by side.

Who is Tilly best for compared with Sunsama?

Tilly is best for People who struggle to remember details about friends. Sunsama is best for Professionals who want to do their best work every day; and for Individual contributors juggling many tasks and priorities.

How does the pricing of Tilly compare with Sunsama?

Tilly is freemium, includes a free plan, paid plans start at $6/month, offers a free trial. Sunsama is paid, paid plans start at $22/month, offers a free trial. Always verify current pricing with the vendor.

Does Tilly or Sunsama have a free plan?

Tilly has a free plan and offers a free trial. Sunsama lists no free plan and offers a free trial. Always verify current pricing with the vendor.

Explore Alternatives

Tilly Alternatives

Tools similar to Tilly

Sunsama Alternatives

Tools similar to Sunsama

Compare More AI Tools

Use our comparison tool to compare up to 5 AI tools side-by-side with AI-powered recommendations.