Affinity vs TheLibrarian.io vs Hubspot vs Klaviyo

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Affinity
vs
Competitor 1
TheLibrarian.io
Competitor 2
Hubspot
Competitor 3
Klaviyo
Compare
4 tools · best value per row highlighted
Your tool Affinity
affinity.co
A venture partner at a growth-stage fund spends hours each week digging through email threads to figure out who on the team knows the CEO at a promising Series B company
Remove
Competitor TheLibrarian.io
thelibrarian.io
What is It? TheLibrarian
Make main Remove
Competitor Hubspot
hubspot.com
HubSpot is a customer platform that places marketing, sales, service, content and data on one CRM.
Make main Remove
Competitor Klaviyo
klaviyo.com
Klaviyo is an autonomous B2C CRM that combines email marketing, SMS, WhatsApp, mobile push and RCS with AI agents and a built-in customer data platform.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
503.1Kvisits/mo
6.2Kvisits/mo
—
—
MoM change
▲ 11.6%
▼ 27.5%
—
—
6-month growth
-7.2%
-64.9%
—
—
Global rank web
#79,937
#2,595,550
—
—
Avg. last 3 months
459.3K
7.8K
—
—
Bounce rate lower is better
31%
47%
—
—
Pages / visit
6.6
1.7
—
—
Visit duration
6m 04s
7s
—
—
Traffic sources
● Direct 94% · ● Referral 4%
—
—
—
AffinityTheLibrarian.ioHubspotKlaviyo
0153.2K306.4K459.6K612.8KAffinity · 571.2KAffinity · 542.3KAffinity · 612.8KAffinity · 513.9KAffinity · 424.1KAffinity · 450.9KAffinity · 503.1KTheLibrarian.io · 9.7KTheLibrarian.io · 6.9KTheLibrarian.io · 16.4KTheLibrarian.io · 28KTheLibrarian.io · 17.8KTheLibrarian.io · 9.9KTheLibrarian.io · 7.1KTheLibrarian.io · 8.6KTheLibrarian.io · 8.6KTheLibrarian.io · 6.2K1K10K100K1MAffinity · 571.2KAffinity · 542.3KAffinity · 612.8KAffinity · 513.9KAffinity · 424.1KAffinity · 450.9KAffinity · 503.1KTheLibrarian.io · 9.7KTheLibrarian.io · 6.9KTheLibrarian.io · 16.4KTheLibrarian.io · 28KTheLibrarian.io · 17.8KTheLibrarian.io · 9.9KTheLibrarian.io · 7.1KTheLibrarian.io · 8.6KTheLibrarian.io · 8.6KTheLibrarian.io · 6.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Free
Starting price
$2,000per month
$49.99per month
€7per month · free tier available
Free
Free tier
–
–
Free trial
–
–
–
API access
–
–
–
Plans
Essential $2,000/yrScale $2,300/yrAdvanced $2,700/yrEnterprise Custom
30-day Trial FreePro $49.99/moCustom $0
Free FreeStarter €7/moProfessional €90/moEnterprise €175/mo
Free FreeMarketing Custom/moData + Analytics Custom/mo
Capabilities input → output
Input
DataText
AudioText
DataText
DataText
Output
DataText
Text
DataText
DataText
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Business & MarketingAI CRM
Business & MarketingLegal & FinanceProductivity & OfficeAI Assistant+2 more
Business & MarketingAI CRMAI Customer ServiceAI Email Marketing+2 more
Business & MarketingAI CRMAI Customer ServiceAI Email Marketing+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
16
11
11
CRM
–
Email marketing
–
–
Agents
–
–
Customer support
–
–
Marketing
–
–
Lead generation
–
–
Marketing automation
–
–
Sales
–
–
Customer support chatbot
–
–
Email follow-ups
–
–
–
Meeting scheduling
–
–
–
SMS marketing
–
–
–
Calendar assistance
–
–
–
Day scheduling
–
–
–
Deal tracking
–
–
–
Email management
–
–
–
Email summaries
–
–
–
Email writing
–
–
–
Gmail email management
–
–
–
Lead management
–
–
–
Marketing campaigns
–
–
–
Real estate
–
–
–
Real estate agents
–
–
–
Real estate assistance
–
–
–
Real estate leads
–
–
–
WhatsApp marketing
–
–
–
Email automation
–
–
–
Real estate evaluation
–
–
–
Real estate listings
–
–
–
Sales automation
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.