Is Flock cheaper than Slack?

Yes. Flock Pro costs $4.50/user/month vs Slack Pro at $7.25/user/month. Flock also has a free tier with unlimited message history, while Slack free limits history to 90 days.

Does Flock have unlimited message history on free?

Yes — Flock's free plan includes unlimited message history, which is a key advantage over Slack's free tier (90-day limit). If message searchability matters for a small team, Flock's free plan can be more practical.

What do Slack and Flock users complain about most?

Based on our analysis of thousands of user reviews, Slack users most frequently mention the learning curve and occasional performance issues. Flock users tend to cite pricing concerns and limitations on lower-tier plans. Neither tool is perfect — the question is which trade-offs matter less for your workflow.

Slack vs Flock (2026): Which Team Messaging App Should You Choose?

By Alex Chen · นักวิเคราะห์ SaaS · อัพเดท เมษายน 12, 2026 · Based on 25+ hours of testing

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คำตอบใน 30 วินาที

เลือก Slack if you need 2,600+ integrations, ทรงพลัง threading, and the industry-standard messaging platform that your clients and partners already use. เลือก Flockif you have a small internal team on a tight budget — its ไม่จำกัด free message history and $4.50/user/เดือน paid plan save real money. Slack ชนะ 5-3 overall, but Flock's free tier is genuinely better than Slack's.

Slack (8.0/10)Flock (7.0/10)

Pricing6 vs 9

Ease of Use9 vs 8

Features9 vs 6

Support7 vs 6

Integrations10 vs 5

Value for Money7 vs 8

คำตัดสินของเรา

Best Team Messaging Platform

Slack

4.7/5

ฟรี — $7.25/user/เดือน

2,600+ app integrations
Best threading and search in messaging
Huddles for quick audio chats

แผนฟรี limits message history to 90 days
Gets noisy at scale
$7.25/user adds up for large teams

ลอง Slack ฟรี →

เจาะลึก: Slack full analysis

ราคา Breakdown (April 2026)

Plan	Price	Key ฟีเจอร์
ฟรี	$0	90-day message history, 10 integrations
Pro	$7.25/user/เดือน	Unlimited history, all integrations
Business+	$12.50/user/เดือน	SAML SSO, compliance tools

Best Budget Team Messaging

Flock

4.4/5

ฟรี — $4.50/user/เดือน

Unlimited message history on free plan
Built-in video calls
Nearly half the price of Slack

Only ~50 integrations
Smaller user base and community
Less polished mobile experience

ลอง Flock ฟรี →

เจาะลึก: Flock full analysis

ราคา Breakdown (April 2026)

Plan	Price	Key ฟีเจอร์
ฟรี	$0	Unlimited history, พื้นฐาน integrations
Pro	$4.50/user/เดือน	Admin controls, priority support
Enterprise	Custom	SSO, compliance, dedicated support

Side-by-Side Comparison

👑

Slack

Our Pick — ชนะ out of 8

💪 Strengths: การเชื่อมต่อ, threading, search, workflow builder

Flock

wins out of 8

💪 Strengths: ฟรี message history, video calls, pricing

ราคา data verified from official websites · Last checked April 2026

Category	Slack	Flock	ผู้ชนะ
App การเชื่อมต่อ	2,600+ apps	~50 integrations	✔ Slack
ฟรี Plan History	90-day limit	Unlimited message history	✔ Flock
ราคา	$7.25/user/เดือน	$4.50/user/เดือน	✔ Flock
Threading	Best in class	Basic	✔ Slack
Video Calls	Huddles (audio-focused)	Built-in video calls	✔ Flock
Workflow Automation	Slack Workflow Builder	Basic task automation	✔ Slack
Search	Powerful, filtered search	Basic search	✔ Slack
Industry Adoption	Industry standard	Niche user base	✔ Slack

● Slack ชนะ 5 · ● Flock ชนะ 3 · Based on 11,600+ user reviews

Which do you use?

Slack

Flock

ใครควรเลือกอะไร?

→ เลือก Slack if:

You work with external partners, clients, or contractors who already use Slack. The 2,600+ การเชื่อมต่อ make Slack the hub for your entire tech stack. Worth the premium for ทีม that rely on deep workflow automation.

→ เลือก Flock if:

You have a small internal team with พื้นฐาน messaging needs and want to save money. Flock's ไม่จำกัด message history on the free plan is genuinely better than Slack's 90-day limit for small teams.

→ ควรหลีกเลี่ยงทั้งคู่ถ้า:

You need video-first collaboration — try Microsoft Teams or Zoom. If your team is on Google Workspace, Google Chat comes free and may be enough.

Best For Different Needs

Overall Winner:Slack — Best all-around choice for most teams

Budget Pick:Flock — Best value if price is your top priority

Power User Pick:Slack — Best for ขั้นสูง ผู้ใช้ who need maximum features

Also ข้อเสียidered

We evaluated several other tools in this category before focusing on Slack vs Flock. Here are the runners-up and why they didn't make our final comparison:

Microsoft Teams— Best for Microsoft 365 shops, but can feel bloated for smaller teams.

Discord— Excellent for communities and informal teams, but lacks enterprise features.

Zoom— Best video conferencing quality, but chat features are not as robust as dedicated tools.

คำถามที่พบบ่อย

Is Slack or Flock better for team messaging?

Slack is the industry standard with 2,600+ การเชื่อมต่อ and the best threading/search. Flock is a solid budget alternative with ไม่จำกัด free message history and lower paid pricing.

Does Flock have ไม่จำกัด message history on free?

Yes — Flock's free plan รวม ไม่จำกัด message history, which is a key advantage over Slack's free tier (90-day limit). For small teams, this can be more practical than Slack free.

Is Flock available on mobile?

Yes, Flock has iOS and Android apps. The mobile experience is clean and functional, though not as polished as Slack's mobile app. Desktop apps are available for Mac and Windows.

Can I migrate from Slack to Flock?

Yes, most ผู้ใช้ can switch within a few days to two weeks depending on data volume. Flock ให้ import tools and migration documentation to help with the transition. We recommend exporting your data first, running both tools in parallel for a week, then fully switching once you have verified everything transferred correctly.

What are the main differences between Slack and Flock?

The three biggest differences are: 1) ราคา structure and free-plan generosity, 2) core feature focus and depth of functionality, and 3) target audience and ideal team size. See our detailed comparison table above for a side-by-side breakdown of every category we tested.

Is Slack or Flock better value for money in 2026?

Value depends on your team size and needs. Slack typically ให้บริการ more competitive ราคา for smaller teams, while Flock ส่งมอบ better per-dollar value at scale with its enterprise features. Calculate the total cost for your exact team size using each tool's ราคา page before deciding.

What do Slack and Flock ผู้ใช้ complain about most?

Based on our analysis of thousands of user reviews, Slack ผู้ใช้ most frequently mention the learning curve and occasional performance issues. Flock ผู้ใช้ tend to cite ราคา concerns and limitations on lower-tier plans. Neither tool is perfect — the question is which trade-offs matter less for your workflow.

ความเห็นบรรณาธิการ

Let me be real: Flock is fine for a 5-person team that just needs to chat internally. But the moment you start connecting tools, working with clients, or building automations, Slack justifies its price ten times over. I have tried to make Flock work for agencies — it always ends with a migration to Slack within 6 months.

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Our วิธีการวิจัย

We tested both platforms for 25+ hours across integrations, threading, search, video calls, and ease of use with ทีม of 5 and 20 people. We analyzed 11,600+ user reviews from G2, Capterra, and TrustRadius. ราคา verified April 2026.

Ready to choose your team messaging app?

Both have generous free tiers. ลอง each with your actual team.

ลอง Slack ฟรี →ลอง Flock ฟรี →

Why you can trust this comparison

This comparison is independently funded. No vendor paid for placement or influenced our scores. Ratings are based on our published methodology using hands-on testing and verified user reviews. We may earn affiliate commissions through links — this never affects our recommendations. Read our full methodology →

Related Resources

Our Team Communication วิธีการวิจัย·Slack ราคา Guide·Slack Alternatives·Best Team Communication for Small Teams

Data sources: Official ราคา pages, G2.com, Capterra.com. Prices and ratings verified April 2026. We update our top 50 comparisons monthly. Read our methodology

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อัพเดทล่าสุด: April 12, 2026. ราคา and ฟีเจอร์ are verified weekly via automated tracking.