Hey Sid vs HeyReach: Which LinkedIn Outreach Tool Wins for B2B?
TL;DR
Hey Sid and HeyReach both run LinkedIn outreach, but they solve different problems. HeyReach is a LinkedIn automation platform built for agencies and sales teams that send outreach from many LinkedIn accounts at once, from $79 per sender per month. It also sells a done-for-you outbound service. Hey Sid is a managed ABM service: it shows ads and executive content to the same named decision-makers before its LinkedIn outreach reaches them. Pick HeyReach if you need outreach volume across many senders. Pick Hey Sid if you sell to a defined list of accounts and want them to know you before the first message.
What Each Tool Actually Does
Before comparing features, it helps to understand what problem each product is designed to solve.
HeyReach is a LinkedIn automation platform. Connect multiple LinkedIn accounts, build outreach sequences, rotate senders across campaigns, and manage conversations from a unified inbox. Its core strength is scale - the ability to send connection requests and messages to large prospect lists without manual effort. It serves agencies, SDR teams, and GTM operators who need to contact hundreds or thousands of leads per month. For teams that do not want to run it themselves, HeyReach also sells a custom-priced done-for-you service with list building, campaign setup and LinkedIn plus email outreach.
Hey Sid is a person-based B2B advertising and outreach system. Its LinkedIn outreach product, Precision Connect, is a managed service: Hey Sid picks the prospects and writes the messages, you approve them, and outreach goes out from your team's own LinkedIn profiles. It runs next to an ad campaign aimed at the same individuals. Before a sales rep or founder sends a connection request, the prospect has already seen the brand through Always On advertising and Authority Builder thought leadership. Outreach lands warmer because the individual already recognizes the name.
This is the core distinction: HeyReach automates the message delivery. Hey Sid builds the relationship before the message arrives.
Side-by-Side Comparison
Feature | Hey Sid | HeyReach |
|---|---|---|
What it is | Managed ABM service: ads, executive content and LinkedIn outreach | LinkedIn automation platform, plus an optional done-for-you service |
LinkedIn outreach | Yes, Precision Connect, sent from your team's profiles | Yes, multi-sender sequences with sender rotation |
Ads to the same people | Yes, Always On ads to named individuals on LinkedIn, Meta, Google and the web | No |
Executive content | Yes, Authority Builder | No |
Who runs it | Hey Sid's team; you approve audiences and messages | You (self-serve), or HeyReach on its done-for-you plan |
Email outreach | No | Through native Instantly and Smartlead integrations |
List building | Included | Outside the tool (Sales Navigator, Clay), or on the done-for-you plan |
CRM | HubSpot (Revenue Reporting) | HubSpot, Clay, Zapier, Make and others |
Pricing | Custom, not publicly disclosed | From $79 per sender per month; Agency from $999/month |
Free trial | No (demo) | 14 days, no card |
Reporting | Company-level engagement and influenced pipeline in HubSpot | Campaign and sender metrics |
Best for | Mid-sized, sales-led B2B with a defined target account list | Agencies, SDR teams and high-volume LinkedIn outbound |
Pricing may change. Always check the latest details on the vendor's website.
Hey Sid: Full Review
Hey Sid is not a LinkedIn automation tool in the traditional sense. It is an ABM execution platform that uses LinkedIn outreach as one layer of a coordinated, multi-channel strategy.
How Precision Connect Works
Precision Connect, Hey Sid's LinkedIn outreach product, is built to follow the Influence Loop. By the time outreach begins, the prospect has already been exposed to ads through Always On and thought leadership through Authority Builder. The connection request or message arrives with brand recognition already established.
The process:
Hey Sid identifies the decision-makers at your target accounts, based on your ICP
Always On runs ads to those exact people on LinkedIn, Meta, Google and the web
Authority Builder publishes thought leadership from your executives
Hey Sid writes the outreach, you approve the audience and messages, and Precision Connect sends it from your team's LinkedIn profiles to the same people
Accepted connections, replies and conversations show up in the Sid platform, and Revenue Reporting shows influenced pipeline in HubSpot
This is a 60-90 day compounding strategy, not a spray-and-pray campaign.
What Hey Sid Does Well
Targeting precision: Ads and outreach go to the same named individuals, not just companies or job titles. No budget wasted on people outside your ICP.
Done-for-you execution: Creative, copy, audience setup, campaign management, and reporting are all handled by the Hey Sid team. Your marketing team of one or two does not need to manage the stack.
Warm outreach: by the time a connection request arrives, the prospect has already seen your ads and your executives' posts, so the name is familiar.
Pipeline reporting: Revenue Reporting syncs company-level ad engagement into HubSpot and shows influenced pipeline and influenced revenue.
Built for Europe: Hey Sid is based in Sweden and built for GDPR-regulated markets.
Proof Points
Mercuri International: 85% reduced ad spend and one of their biggest deals in a decade (client-reported)
Devotion Ventures: 45+ qualified meetings in four months (client-reported)
Risk Ident: 2.5x shorter sales cycles and 40% higher engagement (client-reported)
See all Hey Sid case studies.
Where Hey Sid Has Limits
Not self-serve: Hey Sid is a managed service. You cannot log in and manually adjust campaigns without working with the team. If you want full DIY control, this is not the right fit.
Higher commitment: Hey Sid is priced as a program that includes ad spend, so it does not suit very early-stage or budget-constrained companies.
Not for volume outreach: If your strategy is to blast thousands of cold messages per week, Hey Sid is not designed for that. It is built for precision over volume.
HubSpot only: Revenue Reporting connects to HubSpot today. No cold email.
Best for: Mid-sized B2B companies (20-100 employees) with long, consultative sales cycles, targeting a defined set of accounts across the Nordics or Europe. Companies where marketing needs to support sales by warming a specific list of decision-makers.
Pricing: Custom, not publicly disclosed. Subscription plus done-for-you service.
Book a demo: heysid.com/demo
HeyReach: Full Review
HeyReach is a purpose-built LinkedIn automation platform for teams who need to run outreach at scale across multiple LinkedIn accounts. It is well-regarded by agencies and SDR-heavy sales teams who need volume.
How HeyReach Works
Connect your LinkedIn accounts (or client accounts), build multi-step sequences (connection requests, messages, profile views, follows), set daily action limits, and run campaigns. Sender rotation distributes actions across accounts to stay within LinkedIn's activity thresholds. The unified inbox aggregates all replies so one person can manage conversations across many LinkedIn profiles. On the Growth plan, each sender gets a dedicated residential proxy. On the Agency and Unlimited plans you bring your own proxies.
What HeyReach Does Well
Multi-sender campaigns: Run one campaign across dozens of LinkedIn accounts simultaneously. Useful for agencies managing multiple clients or sales teams with large SDR headcounts.
Sender rotation: Automatically distributes daily actions across accounts to reduce the risk of triggering LinkedIn's spam detection.
GTM integrations: native connectors to Clay, RB2B, Trigify, HubSpot, Instantly, Smartlead, Zapier and Make. Fits into existing GTM stacks.
Unified inbox: Centralized reply management across all senders - no switching between accounts.
Developer and AI tools: API, webhooks, an MCP server for AI agents and a command-line tool.
G2 rating: 4.7 out of 5, as shown on HeyReach's pricing page.
Where HeyReach Has Limits
LinkedIn-first: email runs through Instantly or Smartlead. There are no ads or content.
You run it, unless you pay for the service: on the self-serve plans your team writes the copy, builds the lists and handles replies. The done-for-you plan is custom-priced.
No ad coordination: prospects get outreach without seeing your brand first, which matters in long buying cycles.
Account risk: LinkedIn's terms do not allow third-party automation. HeyReach uses daily limits and sender rotation, but restrictions can still happen.
Reporting stops at LinkedIn activity: campaign and sender metrics, but no influenced pipeline or revenue reporting.
Best for: Lead-generation agencies, SDR-heavy sales teams, and GTM operators who need to run high-volume LinkedIn outreach across many accounts. Companies that already have a defined prospect list and need a reliable tool to execute delivery.
Pricing: Pricing: Growth $79 per sender per month ($63 billed yearly). Agency $999/month for 25 senders, with a 50-sender option. Unlimited $2,999/month (capped at 300 senders). Done-for-you: custom. 14-day free trial, no card required (HeyReach pricing). [VERIFY: price of the 50-sender Agency option]
Pricing may change. Always check the latest details on the vendor's website.
The Core Difference: Volume vs Precision
Most LinkedIn automation tools, including HeyReach, are built around volume. The assumption is that more outreach equals more replies equals more pipeline.
Hey Sid is built around a different assumption: outreach works better when the prospect already knows who you are.
For B2B companies with long sales cycles - OEMs, industrial technology, niche SaaS, professional services - a typical buying group includes 6 to 10 stakeholders, according to Gartner, and decisions take months.. Sending a cold connection request to a VP of Engineering at a target account gets a lower response than sending one after that VP has seen three ads from your company and read two LinkedIn posts from your CEO.
HeyReach is built to send the message, at scale. Hey Sid is built to make sure the person already knows you when it arrives.
Who Should Choose Hey Sid
Hey Sid fits B2B companies that:
Have a defined ICP and a finite target account list (50-500 accounts)
Sell to buying groups of several decision-makers per account
Have sales cycles of 6 months or longer
Have budget to invest in ads alongside outreach
Want their marketing to be done for them, not managed by a lean team learning new tools
Are based in or expanding into the Nordic or broader European market
Need GDPR-compliant execution without internal compliance overhead
Clients include Mercuri International, Risk Ident and Devotion Ventures.
Start with a Hey Sid demo or explore the platform.
Who Should Choose HeyReach
HeyReach fits teams that:
Run high-volume outbound as a primary growth channel
Manage LinkedIn outreach on behalf of multiple clients (agencies)
Have SDR teams sending hundreds of connection requests per week
Already have clean, pre-built prospect lists and need a reliable delivery tool
Want full manual control over sequences, copy, and timing
Are comfortable managing LinkedIn's ToS risk internally
Want outbound volume run for them and are happy with HeyReach's own done-for-you plan
Hey Sid vs HeyReach: Direct Comparison on Key Buying Criteria
LinkedIn Outreach Quality
HeyReach delivers outreach at scale. Hey Sid delivers outreach after the prospect has already been primed. For teams where response rate per message matters more than total messages sent, Hey Sid's warm-first approach wins. For teams that rely on volume to drive pipeline, HeyReach is more efficient.
ABM Fit
HeyReach is not an ABM tool. You can use it within an ABM strategy, but you would need to build the targeting, ad coordination, and content separately. Hey Sid is built specifically for account-based execution - the ICP targeting, ad delivery, thought leadership, and outreach all work from the same account list.
Ease of Use and Internal Lift
HeyReach's standard plans are self-serve: your team builds, manages, and monitors everything. Its done-for-you plan removes that work for outbound, but not for ads or content. Hey Sid is managed for you. The Hey Sid team handles campaign setup, creative production, sequence management, and reporting. For companies without a dedicated ABM team, Hey Sid removes the operational burden entirely.
Pricing Transparency
HeyReach publishes pricing: $79 per sender per month on Growth, $999/month for 25 senders on Agency. Predictable and easy to budget. Only its done-for-you service is custom-priced.
Hey Sid does not publish list pricing - it is a retainer model based on the scope of services and ad spend. For accurate pricing, request a demo.
GDPR and Compliance
Both tools process personal data about prospects, so both need a lawful basis under GDPR. HeyReach publishes a data processing addendum. Hey Sid is based in Sweden and built for European markets. Whichever you choose, check your setup with your privacy or legal contact. For safe sending limits, see our guide on how to automate LinkedIn outreach safely.
Is Hey Sid a HeyReach Alternative?
Only if what you want is pipeline from a defined list of accounts, not a tool. If you need another self-serve LinkedIn automation platform, Hey Sid is not that. See our ranking of the best LinkedIn automation tools for B2B, which compares HeyReach with Expandi, Dripify, Waalaxy and others.
Hey Sid becomes the alternative when outreach volume is not the problem. If your target accounts ignore cold connection requests because they have never heard of you, more senders will not fix that. Ads and executive content aimed at the same people will.
For the same question about other tools, see Hey Sid vs Expandi and Hey Sid vs Waalaxy.
FAQ
Is Hey Sid or HeyReach better for ABM?
Hey Sid is built for ABM. It targets the same individuals with ads, thought leadership, and outreach in sequence. HeyReach is a LinkedIn automation tool that can be used as one part of an ABM stack, but it does not coordinate with advertising or content natively. If ABM is your strategy, Hey Sid is the more complete system.
Can HeyReach get my LinkedIn account banned?
It can happen. LinkedIn's terms do not allow third-party automation tools. HeyReach reduces the risk with daily limits per sender, sender rotation and dedicated proxies, but users still report restrictions when limits are pushed. This applies to any tool that sends from your LinkedIn account, including managed services. Keep volumes low and messages personal.
Does Hey Sid replace HeyReach entirely?
Not for everyone. For a mid-sized B2B company with a defined target list, Hey Sid covers LinkedIn outreach through Precision Connect and adds ads and executive content. For agencies or SDR teams that need outreach across many senders and clients, HeyReach is the better fit.
How long does it take to see results with Hey Sid?
Hey Sid's Influence Loop is designed for a 60-90 day compounding effect. Most clients see measurable engagement improvements within 60 days and qualified meeting volume increase within the first quarter. Devotion Ventures booked 45+ qualified meetings in four months.
What does Hey Sid cost compared to HeyReach?
HeyReach starts at $79 per sender per month, and its Agency plan is $999/month for 25 senders. Hey Sid uses custom pricing that covers ads, creative, content and outreach. The total is higher than a HeyReach seat, because it replaces several tools and the people needed to run them.
How much does HeyReach cost?
HeyReach's Growth plan is $79 per sender per month, or $63 billed yearly. Agency is $999/month for 25 senders, and Unlimited is $2,999/month for up to 300 senders. A done-for-you service is priced on request. All self-serve plans start with a 14-day free trial. Check HeyReach's pricing page for current prices.
