FuseBase vs Retainr.io (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: Retainr.io does not list a price
Free plan
FuseBase
Only FuseBase has one
Higher rating
FuseBase
4.1 against 3.7
Same job?
Yes
Both are Productivity tools

Side by side

Compared on	FuseBase	Retainr.io
Our rating	4.1Better	3.7
Starts at	$32/mo	Not listed
Free plan	YesBetter	No
Category	Productivity	Productivity
Plans	From $32/mo	See pricing
Key features	No-code, white-labeled client portals AI agents that recap meetings and auto-assign tasks Customizable task boards with kanban and progress views Model Context Protocol (MCP) support for connecting external AI tools Document and resource management inside branded workspaces	Productised service packages with checkout Stripe, PayPal and Razorpay payments Client profiles, task tracking and helpdesk White-label branding One-time and recurring invoicing
Pros	Genuine free plan exists, not only a time-limited trial, for testing core portal features Ten years of product iteration since its 2014 founding as Nimbus Note No-code portal branding removes the need for a developer to stand up client-facing spaces	Supports selling packages instead of quoting hours White-label, so clients see the agency and not the tool Checkout, delivery and support in one place
Cons	Advanced tier at $332/month is a steep jump from Essentials for growing teams Free plan AI usage is capped at 20 prompts and 20 automation runs a month Brand recognition still trails established competitors like Notion or ClickUp	No pricing tiers published, only a $1 trial Clients depend on the portal, so migrating later is disruptive Productising suits some kinds of work far better than others
Company	FuseBase, founded 2014	SimpliXio Pte Ltd

Prices come from each vendor's pricing page, last checked 20260814. Check the vendor before you buy.

FAQ

Questions people ask

Is FuseBase better than Retainr.io?

In our reviews FuseBase scores 4.1 and Retainr.io scores 3.7. The better pick depends on the job. FuseBase: AI-native client portal and collaboration platform for agencies and consultants. Retainr.io: White-label client portal that turns agency services into packages clients buy and track.

Which is cheaper, FuseBase or Retainr.io?

FuseBase: from $32/mo. Retainr.io: see pricing.

Do FuseBase and Retainr.io have free plans?

Only FuseBase has a free plan.

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