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Side-by-side comparison · Marketing & Ads

GoMarble vs Klaviyo vs Topview

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

GoMarble

3.9

From $139/mo

Best overall

Klaviyo

4.3

From From $20/mo

Topview

3.5

From $36/mo

Comparing 3 tools, the maximum.

At a glance

Pick it if: Ecommerce brands and small marketing teams running paid ads without a dedicated analyst.

Best overall

Pick it if: Online stores that want their email and SMS to run on real customer behaviour.

Pick it if: Ecommerce brands and performance marketers who need a steady supply of product video ads for TikTok and Meta.

Overview

AttributeGoMarbleKlaviyoTopview
In one lineAn AI analyst for your ad accounts that explains what's working and lines up the fixes.Email and SMS for online stores, with AI that writes, segments and predicts.Paste a product link and get video ads with AI presenters who hold your product.
Pricing modelFreemiumFreemiumPaid
Starting price$139/moFrom $20/mo$36/mo
Free plan Yes Yes No
Works with Claude Code Yes Yes Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeGoMarbleKlaviyoTopview
Overall rating3.94.3Winner3.5
Ease of useHow quickly someone non-technical gets value from it.
3.5
4.0
4.0
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
5.0
4.0
Output qualityHow good the results are before you fix them.
4.0
4.5
3.5
Value for moneyWhat you get for the price, including the free plan.
3.5
3.5
3.0
Speed & reliabilityHow fast it is and how often it falls over.
4.0
4.5
3.0

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeGoMarbleKlaviyoTopview
Access & platform
Free plan Yes Yes No
Mobile app No Yes No
Desktop app No No No
Browser extension No No No
API access Yes Yes Yes
Teams & business
Team workspace Yes Yes Yes
Enterprise plan or SSO Yes Yes Yes
Connects to other apps Yes Yes Yes
Open source or self-hosted No No No
AI abilities
Works with your files– Yes Yes
Understands images Yes– Yes
Makes images–– Yes
Makes video No No Yes
Writes code No No No
Runs agents or automations Yes Yes Yes
Learns your brand or style No Yes No
Works in many languages– Yes Yes
Capabilities score7/ 1710/ 1710/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeGoMarbleKlaviyoTopview
Plans

Free

Free

Seeing whether the analysis is worth paying for.

Free

Free

New stores building their first flows.

Plus

$36/mo billed yearly ($432 upfront)

Solo sellers testing AI ads.

CopilotOur pick

$139/mo

Brands that want analysis and reports but will make changes themselves.

EmailOur pick

From $20/mo

Most stores once they pass 250 contacts.

BusinessOur pick

$44/mo billed yearly ($528 upfront)

Brands that make ads in bursts.

Operator

$399/mo

Teams that want agents to make approved changes in live accounts.

Email and SMS

From $35/mo

Stores that want text messages in the same flows.

Ultra

$50/mo billed yearly ($599.90 upfront)

Heavy users producing ads every week.

Scale

$799/mo

Agencies and larger brands with many accounts.

Enterprise

Custom

Large brands with many stores or markets.

Team

$56/seat/mo billed yearly

Agencies and in-house teams.

Enterprise

Custom

Brands spending over $1.5M a month.

Enterprise

Custom

Large brands with security needs.

Which plan to pickStart on Free and let the read-only agent audit one account for a fortnight. Copilot is the sweet spot for most small brands, because the analysis is the valuable part and you can make the edits yourself. Go to Operator once you trust its suggestions enough to approve them from your phone.Start on Free and build your welcome and abandoned cart flows before you pay anything. Move to Email when you cross 250 contacts, and only add SMS once email is working, because text messages cost extra per send.Pay monthly for one month before you commit to a year, because refunds are only possible within three days and only if you haven't used credits. Business suits most brands: 3,000 credits arrive at once, so you can spend them when you launch products.

Key features

AttributeGoMarbleKlaviyoTopview
Standout features
  • Performance diagnosis
  • Ranked fixes
  • Agents with approval
  • Creative analysis
  • Scheduled reports
  • MCP server
  • Flows
  • Segments from plain English
  • Predictive analytics
  • Email and SMS in one
  • AI writing and campaign builder
  • Customer Agent
  • URL to video
  • Product Avatar
  • Avatar 4
  • Many models in one app
  • Voice cloning
  • API and MCP

Pros and cons

AttributeGoMarbleKlaviyoTopview
Pros
  • Goes beyond reporting to the actual fix
  • Approval gate on every change is the right safety design
  • Free tier is a real trial of the analysis
  • Covers Meta, Google, TikTok and Microsoft in one place
  • MCP server for Claude
  • Deepest store integration of any email tool, so targeting runs on real purchase data
  • Flows and segments are quick to set up from templates and plain English
  • Email and SMS live in one place with one set of customer data
  • Predictive analytics tell you who to spend effort on
  • Huge ecosystem of Shopify apps and agencies that already know it
  • Fastest route from product link to finished ad
  • Product Avatar shows your item in a presenter's hands
  • Lots of top video and image models included
  • Cheap per video once you're on a yearly plan
  • API and MCP access on every plan
Cons
  • Agents that make changes start at $399 a month
  • Spend caps and AI credits mean the bill grows with use
  • Newer tool, so expect rough edges and changing plan names
  • You still need to understand ads well enough to judge its suggestions
  • Gets expensive fast as your list grows, and every profile counts toward the bill
  • SMS is a separate cost on top of the plan
  • Email support stops after 60 days on the free plan
  • Overkill for service businesses and plain newsletters
  • Best prices need a full year paid upfront, and there's no real free plan
  • 'Unlimited' generations can queue for 12 hours to a day on popular models
  • Avatar movement looks repetitive and lip-sync is inconsistent
  • Users report credits disappearing and slow support replies
  • Refunds only within three days and only if credits are unused

Who each one is for

AttributeGoMarbleKlaviyoTopview
Best for
  • Diagnosing Meta and Google Ads performance
  • Approving fixes instead of making them by hand
  • Creative analysis
  • Automated reporting
  • Abandoned cart recovery
  • Segments from plain English
  • Post-purchase flows
  • SMS campaigns
  • Predicting customer value
  • Product ads from a store link
  • Product-in-hand UGC-style videos
  • Testing many ad variations
  • Short product clips for social
You'll find it used by
  • Ecommerce brands
  • Small marketing teams
  • Media buyers
  • Agencies
  • Shopify stores
  • Ecommerce marketers
  • Agencies
  • DTC brands
  • Ecommerce brands
  • Performance marketers
  • Dropshippers
  • Agencies

Questions people ask

Which is better, GoMarble, Klaviyo or Topview?

Klaviyo scores highest overall in our ratings (GoMarble 3.9/5, Klaviyo 4.3/5 and Topview 3.5/5). GoMarble is best for Diagnosing Meta and Google Ads performance and approving fixes instead of making them by hand. Klaviyo is best for abandoned cart recovery and segments from plain English. Topview is best for product ads from a store link and Product-in-hand UGC-style videos.

Which is cheaper, GoMarble, Klaviyo or Topview?

GoMarble: There's a free plan, and paid plans start at $139/mo. Klaviyo: There's a free plan, and paid plans start at From $20/mo. Topview: There's no free plan. Paid plans start at $36/mo.

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

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