Featurebase vs Plain

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

Data last refreshed October 2026

Featurebase

CORDNET OÜ

Modern customer support & feedback platform

Freemium

77% verification coverage

Plain

Not Just Tickets Ltd

The AI Support Stack Built for B2B

Paid

75% verification coverage

Trust & Reliability

Featurebase

Uptime:99.996%Status page

Users:1K-10K

Customers (per vendor):Raycast, OpenSea, Instantly +7

GDPR

SOC 2

Plain

Customers (per vendor):n8n, Resend, Granola +7

GDPR

SOC 2

HIPAA

Overall Winner: Featurebase

6.9/10 vs Plain at 6.0/10

Leads in:

Integration

Ease of Use

Support

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

AI Comparison Summary

Featurebase

6.9

avg score

Plain

6.0

avg score

Featurebase leads overall — particularly in Ease of Use and Support.

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

Featurebase

6.9 / 10

Featurebase

Best For

Support teams resolving issues faster with AI

Product teams prioritizing valuable ideas from feedback

GTM teams communicating product updates and managing renewals

Startups seeking an early-stage program with discounts

Plain

Best For

B2B teams whose support needs outgrow a fixed feature set

Technical teams who want to build on an API rather than file feature requests

Fast-growing companies whose volume and process change faster than a vendor ships

Teams adopting AI who want to choose and swap agents rather than take whichever one is bundled

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

Featurebase is best for

🎧Customer Support8.2💻Coding & Dev8.0🎨Image & Design7.0

Plain is best for

🎧Customer Support8.0💬Chat & Conversation7.5🤖Automation & Agents6.6

Filter by your use case:

Limitations

Featurebase

Cons

Discord, WhatsApp, and Microsoft Teams channels are listed as 'coming soon' for some plans
AI feedback tagging is not included in the Professional plan
Prioritization module is not included in the Professional plan
Remove Featurebase branding costs an additional $69/month on Professional and Enterprise plans
Multibrand workspace is not included in the Professional plan
Admin SSO (SAML/OIDC) and SCIM provisioning require a minimum of 5 seats on the Enterprise plan

Plain

Cons

Foundation plan includes 1,000 credits/month, Horizon 2,500 credits/month
Foundation plan is limited to 25 Slack channels and 2 email addresses
Foundation plan includes only 1 Knowledge Base and Customer inbox
Reporting history is limited to 7 days on the Foundation plan

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

Featurebase

6.9

/ 10

Your pick

Plain

6.0

/ 10

Dimension Breakdown

Ease of Use

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

Featurebase

8.0▲ +4.0

Plain

4.0

Customization

Calculated

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

Featurebase

7.0

Plain

7.0

Support

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

Featurebase

7.0▲ +3.0

Plain

4.0

Integration

Calculated

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

Featurebase

9.0▲ +1.0

Plain

8.0

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

Featurebase

7.0

Plain

8.0▲ +1.0

Performance

Calculated

Latency + throughput speed

Featurebase

5.0

Plain

5.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Featurebase

5.0

Plain

6.0▲ +1.0

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

Featurebase

Task

Plain

9.0

Ticket Management

9.0

8.0

Auto Resolution

8.0

9.0

Knowledge Base

8.0

9.0

Live Chat

7.0

3.0

Sentiment Analysis

5.0

8.0

Escalation Rules

8.0

Multi Channel Support

9.0

8.0

Response Templates

7.0

8.0

Sla Tracking

8.0

Customer Satisfaction

6.0

8.0

Workflow Building

8.0

6.0

Trigger Variety

7.0

* 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 Featurebase and Plain?

Featurebase — "Modern customer support & feedback platform". Plain — "The AI Support Stack Built for B2B". The Features section on this page compares them side by side.

Who is Featurebase best for compared with Plain?

Featurebase is best for Support teams resolving issues faster with AI; and for Product teams prioritizing valuable ideas from feedback. Plain is best for B2B teams whose support needs outgrow a fixed feature set; and for Technical teams who want to build on an API rather than file feature requests.

How does the pricing of Featurebase compare with Plain?

Featurebase is freemium, includes a free plan, paid plans start at $29/month. Plain is paid, offers a free trial. Always verify current pricing with the vendor.

Does Featurebase or Plain have a free plan?

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

Do Featurebase and Plain offer an API?

Featurebase offers a public API. Plain offers a public API.

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