Apollo
Strong ChoiceB2B sales intelligence and engagement platform. Build targeted prospect lists → enrich data → reach out with multichannel sequences. Generous free tier available.
Prices checked October 19, 2026apollo.io pricing page
Tool matchup
Apollo vs HubSpot CRM — the prospecting database vs the full CRM. One finds leads, the other manages relationships. Most consultants need both functions, but maybe not both tools.
B2B sales intelligence and engagement platform. Build targeted prospect lists → enrich data → reach out with multichannel sequences. Generous free tier available.
Prices checked October 19, 2026apollo.io pricing page
Free CRM with deal pipeline, contact management, email tracking, and meeting scheduling — plus the Breeze AI assistant on every plan, including free. Scales from solo consultant to full agency without switching platforms.
Prices checked October 23, 2026hubspot.com pricing page
These tools overlap but have different centers of gravity. Apollo is a prospecting and outbound platform with a CRM bolted on. HubSpot is a CRM with outbound features growing in. HubSpot CRM is the better starting point for most consultants. The free tier is genuinely powerful — deal pipeline, contact management, email tracking, meeting scheduling, and basic automation. No time limit, no credit card. For a solo consultant managing 5-50 relationships, HubSpot's free plan handles everything. When you grow into paid plans ($20/month Starter), you get more automation and reporting. Apollo is the better tool for active outbound prospecting. Its B2B contact database has 275M+ contacts with filters by industry, company size, title, and technology used. The free tier includes 50 email credits/month and basic sequencing. At $49/month (Basic plan), you get unlimited emails and advanced filters. If your growth strategy is cold outreach, Apollo's data layer saves hours of manual prospect research. The practical question: how do you get clients? If clients come through referrals, inbound, or warm introductions, HubSpot CRM is all you need. Track the relationship, manage the pipeline, close the deal. If you actively prospect — cold email, LinkedIn outreach, conference follow-ups — Apollo gives you the contact data and outreach tools. Many consultants use Apollo to find and email prospects, then move warm leads into HubSpot CRM for relationship management. Pick HubSpot CRM unless you have a specific, active outbound motion. Most independent consultants grow through relationships, not cold email — and HubSpot handles that beautifully at zero cost.
HubSpot CRM leads by 5 points (close call).
Decision shortcuts
Client-ready brief
Send a concise summary of winner, trade-offs, and rollout recommendation.
Best fit
Best for: Independent consultants testing outbound for the first time — free tier covers real campaigns.
Why pick it: The largest B2B contact database available at this price point, with a genuinely useful free tier. You can go from zero to sending outreach in 30 minutes.
Watch for: If you already have a lead source (referrals, inbound), the database is wasted. Use a lighter outreach tool instead.
Best for: Every consultant who tracks more than 5 active prospects or clients.
Why pick it: The free tier is genuinely useful — 2 seats, up to 1,000 contacts, deal pipeline, email tracking, and the Breeze AI assistant at no cost. Most solo consultants don't outgrow it for a while, and it connects to nearly every tool in this catalog.
Watch for: If you manage fewer than 5 clients total and use referrals exclusively, a spreadsheet works fine. HubSpot shines when your pipeline has volume.
Swipe sideways to compare all columns.
Apollo | HubSpot CRM | |
|---|---|---|
| Quick facts | ||
| Pricing sanity | Free, paid from $49/mo | Free, paid from $20/mo |
| Integrations | 4+ | 5+ |
| Score breakdown | ||
| Outcome fit | 23/25 | 24/25 |
| Setup speed | 14/20 | 14/20 |
| Pricing sanity | 11/15 | 13/15 |
| Integrations | 12/15 | 14/15 |
| UX polish | 13/15 | 12/15 |
| Trust & support | 9/10 | 10/10 |
| Summary | ||
| Best for | Independent consultants testing outbound for the first time — free tier covers real campaigns. | Every consultant who tracks more than 5 active prospects or clients. |
| Key strength | Strong on outcomes | Strong on trust |
Pricing
| Plan | Price |
|---|---|
| Free | Free |
| Basic | $49 per seat / month, billed annually |
Prices checked October 19, 2026apollo.io pricing page
| Plan | Price | Limits (vendor's wording) |
|---|---|---|
| Free | Free | Free for up to 2 users; no credit card required |
| Starter | $20 per seat / month, billed annually$20 per seat / month, billed monthly | Shown from $7/seat/mo billed annually ($10 monthly) as a limited-time offer for new customers; list price $20/seat/mo. Includes 500 HubSpot Credits |
| Professional | $90 per seat / month, billed annually$100 per seat / month, billed monthly | Sales Hub Professional, from $90/seat/mo billed annually ($100 billed monthly). Adds Sequences, Forecasting and Conversation intelligence; 3,000 HubSpot Credits. Required one-time onboarding fee of $1,500 |
| Enterprise | $150 per seat / month, billed annually | Sales Hub Enterprise, from $150/seat/mo. Adds deal splits, pipeline approvals and a standard sandbox; 5,000 HubSpot Credits. Required one-time onboarding fee of $3,500 |
Prices checked October 23, 2026hubspot.com pricing page
Cost calculator
$49 per month · $588 per year
Cheapest plan that fits: Basic, $49 per seat or user
$20 per month · $240 per year
Cheapest plan that fits: Starter, $20 per seat or user
Uses list prices from each vendor's pricing page, before tax and discounts. Free plans and custom-quote plans are left out.
Method
Recommended by consultants
From a consultant who wrote about this tool. This does not affect the score.
Common questions
HubSpot has email sequences and templates, but it does not have a B2B contact database. You need to bring your own contacts. Apollo includes the database — that is its core advantage for outbound.
For testing outbound, yes. You get 50 email credits/month, basic sequence automation, and limited database access. Enough to validate whether cold outreach works for your practice before committing to the $49/month plan.
HubSpot CRM scores 87/100 and Apollo scores 82/100 on Curalo's consultant rubric. The biggest gap is Pricing sanity: HubSpot CRM 13/15 vs 11/15.
Apollo's cheapest paid plan is Basic at $49 per seat / month, billed annually. HubSpot CRM's cheapest paid plan is Starter at $20 per seat / month, billed annually.
Apollo has a free plan. HubSpot CRM has a free plan: Free for up to 2 users; no credit card required.
Apollo: $49 a month on Basic. HubSpot CRM: $20 a month on Starter. Annual list prices where available, before tax.
If you already have a lead source (referrals, inbound), the database is wasted. Use a lighter outreach tool instead.
If you manage fewer than 5 clients total and use referrals exclusively, a spreadsheet works fine. HubSpot shines when your pipeline has volume.
Guides
A comprehensive guide to building the right AI-powered tool stack across five consulting workflow stages, with budget tiers from $0 to $500/month and a two-week setup sprint.
Best CRM Setup for Solo ConsultantsHow to choose and configure a CRM that fits your solo consulting workflow — with budget tiers, comparison tables, and a 3-hour setup sprint.
Outbound Prospecting Stack for ConsultantsA practical outbound workflow using Apollo plus execution tools so consultants can book qualified calls without overbuilding.
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