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Side-by-side comparison · Sales & Customer Support

Apollo.io vs Hiver vs Zendesk

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

Best overall

Apollo.io

4.0

From $49/seat/mo

Hiver

3.9

From $25/user/mo

Zendesk

3.6

From $19/agent/mo

Comparing 3 tools, the maximum.

At a glance

Best overall

Pick it if: Founders, small sales teams and marketers who need to find B2B contacts and email them.

Pick it if: Small and mid-sized teams who answer customers or suppliers from a shared Gmail address and want structure without leaving Gmail.

Pick it if: Established support teams, especially those handling phone, chat and email at volume across one or more brands.

Overview

AttributeApollo.ioHiverZendesk
In one lineB2B contact database with emails and phone numbers, plus sequences to reach them.Shared inbox and helpdesk that runs inside Gmail, with AI that drafts and answers replies.Helpdesk for support teams, with AI agents that answer customers and a copilot for staff.
Pricing modelFreemiumPaidPaid
Starting price$49/seat/mo$25/user/mo$19/agent/mo
Free plan Yes No No
Works with Claude Code Yes Yes Yes

Rating breakdown

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

AttributeApollo.ioHiverZendesk
Overall rating4.0Winner3.93.6
Ease of useHow quickly someone non-technical gets value from it.
4.5
4.5
3.0
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
4.0
4.5
Output qualityHow good the results are before you fix them.
3.0
3.5
3.5
Value for moneyWhat you get for the price, including the free plan.
4.0
4.0
3.0
Speed & reliabilityHow fast it is and how often it falls over.
4.0
3.5
4.0

Feature comparison

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

AttributeApollo.ioHiverZendesk
Access & platform
Free plan Yes No No
Mobile app Yes Yes Yes
Desktop app–––
Browser extension Yes Yes–
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
Understands images–––
Makes images No No No
Makes video No No No
Writes code– No No
Runs agents or automations Yes Yes Yes
Learns your brand or style–––
Works in many languages–– Yes
Capabilities score8/ 177/ 178/ 17

Pricing

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

AttributeApollo.ioHiverZendesk
Plans

Free

Free

Founders testing outbound.

Growth

$25/user/mo billed yearly, or $35 monthly

Small teams running one or two shared inboxes.

Support Team

$19/agent/mo billed yearly, or $25 monthly

Small teams that only need email ticketing.

Basic

$49/seat/mo billed yearly

Individual sellers doing regular outbound.

ProOur pick

$55/user/mo billed yearly, or $65 monthly

Support teams that need targets and connected tools.

Suite Team

$55/agent/mo billed yearly, or $69 monthly

Teams adding live chat, phone and AI agents.

ProfessionalOur pick

$79/seat/mo billed yearly

Full-time reps.

Elite

$85/user/mo billed yearly, or $95 monthly

Larger teams wanting AI quality checks and tighter security.

Suite ProfessionalOur pick

$115/agent/mo billed yearly, or $149 monthly

Growing support teams that need skills-based routing and better AI tools.

Organization

$119/seat/mo billed yearly (min 3 seats)

Sales teams wanting advanced controls.

Suite Enterprise

Custom

Large or regulated support operations.

Which plan to pickStart on Free to check the data covers your market. Basic suits one person prospecting; Professional is worth it if you also call prospects or want AI scoring. Monthly billing costs noticeably more than the yearly prices shown.Growth is enough for a small team that just needs a tidy shared inbox with AI help. Choose Pro if you need response-time targets, CRM or Shopify data next to each email, or the API. Voice is an add-on at $30 per seat.Support Team only makes sense for email-only teams. Most businesses wanting AI and live chat should trial Suite Professional (the trial includes Copilot), then work out how many AI resolutions they will use, because extra resolutions at about $2 each can cost more than the seats.

Key features

AttributeApollo.ioHiverZendesk
Standout features
  • Contact database
  • Email sequences
  • Chrome extension
  • Dialer and call recording
  • AI research and scoring
  • Enrichment
  • Shared inbox in Gmail
  • AI agents
  • AI copilot
  • Collaboration
  • Hiver Omni
  • Ticketing
  • AI agents
  • Copilot
  • Omnichannel routing
  • Voice and messaging
  • Help centre and reports

Pros and cons

AttributeApollo.ioHiverZendesk
Pros
  • Generous free plan for getting started
  • Database and outreach in one tool
  • Much cheaper than ZoomInfo
  • Easy to learn for non-technical users
  • Almost no training: the team keeps working in Gmail
  • AI agents and copilot included from the cheapest plan
  • Good for non-support teams like finance and HR
  • Cheaper than Zendesk or Intercom for small teams
  • 24/7 support on every plan
  • Covers every support channel, including phone, in one product
  • Mature routing, service targets and reporting for big teams
  • Huge marketplace of integrations and apps
  • AI agents and Copilot are built in rather than bolted on from a third party
  • Public API that developers know well
Cons
  • Bounce rates and out-of-date contacts are common complaints
  • Weaker phone and contact data outside the US
  • Credits run out fast and do not roll over
  • Billing disputes and slow support on lower plans
  • Gmail add-on can be slow, lose connection or log users out
  • Search and formatting are weaker than in a full helpdesk
  • Key integrations and the API only start on Pro
  • Seats sold in blocks, with a two-seat minimum
  • Costs climb quickly with agents, add-ons and per-resolution AI charges
  • Users say the meaning of an automated resolution and the bill are hard to predict
  • Setup and admin take real time; small teams find it heavy
  • Frequent complaints about slow, scripted help from Zendesk's own support
  • Its AI agent is generally rated below Intercom's Fin for answer quality

Who each one is for

AttributeApollo.ioHiverZendesk
Best for
  • Finding business emails and phone numbers
  • Building B2B lead lists
  • Simple cold email sequences
  • Cheaper alternative to ZoomInfo
  • Running support@ or info@ as a team
  • Assigning and tracking customer emails
  • Finance and HR shared mailboxes
  • AI-drafted email replies
  • Teams that want to stay in Gmail
  • Ticketing for a team of support agents
  • Phone, chat and email support in one place
  • Routing tickets by skill, language or priority
  • Support reporting and service targets
  • Multi-brand customer service
You'll find it used by
  • Founders
  • Sales development reps
  • Account executives
  • Marketers
  • Recruiters
  • Customer support teams
  • Finance and accounts teams
  • Operations teams
  • Logistics companies
  • Agencies
  • Support teams
  • Contact centres
  • Retail and ecommerce
  • Software companies
  • IT help desks

Questions people ask

Which is better, Apollo.io, Hiver or Zendesk?

Apollo.io scores highest overall in our ratings (Apollo.io 4.0/5, Hiver 3.9/5 and Zendesk 3.6/5). Apollo.io is best for finding business emails and phone numbers and Building B2B lead lists. Hiver is best for running support@ or info@ as a team and assigning and tracking customer emails. Zendesk is best for ticketing for a team of support agents and Phone, chat and email support in one place.

Which is cheaper, Apollo.io, Hiver or Zendesk?

Apollo.io: There's a free plan, and paid plans start at $49/seat/mo. Hiver: There's no free plan. Paid plans start at $25/user/mo. Zendesk: There's no free plan. Paid plans start at $19/agent/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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