Sunsama vs Tilly

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

Data last refreshed October 2026

Sunsama

Summay, Inc.

Make work-life balance a reality.

Paid

76% verification coverage

Tilly

Carl Assmann

Never forget to follow up again

Freemium

68% verification coverage

Trust & Reliability

Sunsama

Uptime:100%Status page

Users:100K-1M

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

GDPR

SOC 2

Tilly

Trust data not available yet

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

Sunsama

5.4

avg score

Tilly

4.6

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

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

Tilly

Best For

People who struggle to remember details about friends

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

Sunsama is best for

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

Tilly is best for

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

Filter by your use case:

Limitations

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

Tilly

Cons

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

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

Sunsama

5.4

/ 10

Your pick

Tilly

4.6

/ 10

Dimension Breakdown

Ease of Use

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

Sunsama

6.0

Tilly

10.0▲ +4.0

Customization

Calculated

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

Sunsama

3.0

Tilly

4.0▲ +1.0

Support

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

Sunsama

5.0▲ +1.0

Tilly

4.0

Integration

Calculated

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

Sunsama

7.0▲ +4.0

Tilly

3.0

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

Sunsama

5.0▲ +3.0

Tilly

2.0

Performance

Calculated

Latency + throughput speed

Sunsama

5.0

Tilly

5.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Sunsama

7.0▲ +3.0

Tilly

4.0

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

Sunsama

Task

Tilly

6.0

Conversation Quality

5.0

6.0

Context Retention

7.0

4.0

Knowledge Accuracy

4.0

5.0

Reasoning Ability

4.0

3.0

Multilingual Chat

4.0

2.0

Personality Customization

2.0

5.0

Response Speed

5.0

2.0

Citation Support

2.0

File Handling

2.0

5.0

Safety Controls

3.0

6.0

Note Organization

7.0

3.0

Document Editing

2.0

* 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 Sunsama and Tilly?

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

Who is Sunsama best for compared with Tilly?

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

How does the pricing of Sunsama compare with Tilly?

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

Does Sunsama or Tilly have a free plan?

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

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