These three don't compete with each other at all — they solve unrelated problems, and two of them technically no longer exist as standalone products. BoostUp…
custom · From From approximately 79 dollars per user per month, with final pricing custom-quoted based on users and modules
Best for: B2B sales teams that want a dedicated, standalone pipeline forecasting and deal-inspection tool independent of their CRM vendor.
Formerly subscription/seat-based SaaS; now bundled into HubSpot Revenue Hub (Professional/Enterprise) pricing rather than sold standalone · From Not sold standalone; included within HubSpot Revenue Hub plans (contact HubSpot for current pricing)
Best for: Teams evaluating quote-to-cash/CPQ capability, who should know this now means adopting HubSpot's Revenue Hub Professional/Enterprise rather than buying a standalone Cacheflow subscription.
Credit-based add-on bundled with a required paid HubSpot subscription (no longer sold as a standalone product) · From Approximately 75 USD per month total (about 30 USD per month for HubSpot Starter plus about 45 USD per month for 100 Breeze Intelligence credits on annual billing)
Best for: Teams wanting B2B data enrichment, who should know this now means paying for HubSpot Starter plus Breeze Intelligence credits rather than a standalone Clearbit account.
| BoostUp | Cacheflow | Clearbit | |
|---|---|---|---|
| Primary category | Sales | Sales | Sales |
| Rating | Not documented | Not documented | Not documented |
| Pricing model | custom | Formerly subscription/seat-based SaaS; now bundled into HubSpot Revenue Hub (Professional/Enterprise) pricing rather than sold standalone | Credit-based add-on bundled with a required paid HubSpot subscription (no longer sold as a standalone product) |
| Starting price | From approximately 79 dollars per user per month, with final pricing custom-quoted based on users and modules | Not sold standalone; included within HubSpot Revenue Hub plans (contact HubSpot for current pricing) | Approximately 75 USD per month total (about 30 USD per month for HubSpot Starter plus about 45 USD per month for 100 Breeze Intelligence credits on annual billing) |
| Free plan | Not documented | Not documented | Not documented |
| Free trial | Not documented | Not documented | Not documented |
| Platforms | Not documented | Not documented | Not documented |
| Team collaboration | Not documented | Not documented | Not documented |
| AI features | Not documented | Not documented | Not documented |
| Public API | Not documented | Not documented | Not documented |
Two of the three no longer exist as standalone products
Cacheflow and Clearbit were both independently venture-backed startups — Cacheflow raised roughly $16 million in seed funding from GV and GGV Capital — that HubSpot acquired and fully absorbed into its own product line within about a year of each other (Clearbit in December 2023, Cacheflow in October 2024).
Cacheflow, Clearbit
BoostUp is the only genuinely independent option here
BoostUp remains a standalone, custom-priced revenue intelligence platform starting around $79 per user per month, not tied to a single CRM vendor the way the former Cacheflow and Clearbit capabilities are now tied to a HubSpot subscription.
BoostUp
These solve three unrelated jobs
BoostUp is revenue forecasting and deal inspection, Cacheflow (now inside HubSpot) is quote-to-cash and CPQ, and Clearbit (now Breeze Intelligence) is company/contact data enrichment. A buyer would rarely be choosing between all three for the same use case.
BoostUp, Cacheflow, Clearbit
Buying Cacheflow or Clearbit today means buying HubSpot
Cacheflow's own marketing site now redirects visitors to HubSpot's CPQ page, and Clearbit's enrichment features are sold only as Breeze Intelligence credits bundled with a paid HubSpot plan — there's no path to either capability without a HubSpot subscription.
Cacheflow, Clearbit
| Feature | BoostUp | Cacheflow | Clearbit |
|---|---|---|---|
| Available as an independent standalone product | Available | Unavailable | Unavailable |
| Requires a paid HubSpot subscription to access | Unavailable | Available | Available |
| Feature | BoostUp | Cacheflow | Clearbit |
|---|---|---|---|
| Revenue forecasting & pipeline/deal inspection | Available | Unavailable | Unavailable |
| Quote-to-cash / CPQ / billing | Unavailable | Available | Unavailable |
| Company/contact data enrichment | Unavailable | Unavailable | Available |
| Conversation intelligence | Available | Unavailable | Unavailable |
| Feature | BoostUp | Cacheflow | Clearbit |
|---|---|---|---|
| Published standalone starting price | Available | Unavailable | Unavailable |
| Priced as a credit-based add-on | Unavailable | Unavailable | Available |
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
No individual plan breakdown documented yet.
No individual plan breakdown documented yet.
Pros
Cons
Pros
Cons
Pros
Cons
No. Cacheflow was acquired by HubSpot in October 2024 and its quote-to-cash capabilities now live inside HubSpot's Commerce Hub and Revenue Hub. Clearbit was acquired by HubSpot in December 2023 and its enrichment technology is now sold as Breeze Intelligence, a credit-based add-on to a paid HubSpot plan. Neither is available as an independent purchase anymore.
Cacheflow, a no-code CPQ, billing, and subscription-management platform founded in 2021, was acquired by HubSpot in October 2024. Its capabilities were folded into HubSpot's Commerce Hub and Revenue Hub, and Cacheflow's own marketing site now redirects visitors to HubSpot's CPQ page — evaluating Cacheflow today effectively means evaluating HubSpot Revenue Hub Professional or Enterprise.
Clearbit, a B2B data enrichment platform founded in 2014, was acquired by HubSpot in December 2023. As of 2026 the standalone Clearbit product is retired for new customers; enrichment, buyer intent, and form-shortening features are sold only as HubSpot's Breeze Intelligence add-on, requiring a paid HubSpot subscription plus credits.
No. They solve unrelated problems — BoostUp is revenue forecasting and deal inspection for sales teams, the former Cacheflow is quote-to-cash/CPQ now inside HubSpot, and the former Clearbit is data enrichment now inside HubSpot as Breeze Intelligence. A team would evaluate them for entirely different needs, not as alternatives to each other.
Yes — of the three, BoostUp is the one still sold as a genuinely independent, standalone product, starting around $79 per user per month with custom quoting based on users and modules, rather than requiring a HubSpot subscription.
Based on the available pricing, roughly $75 per month total on annual billing — about $30/month for a HubSpot Starter plan plus about $45/month for 100 Breeze Intelligence credits — since Clearbit's enrichment capability is no longer sold on its own.
Read the full BoostUp review · Read the full Cacheflow review · Read the full Clearbit review