Autoklose vs Clay in 2026: Bundled database-plus-outreach vs GTM data infrastructure
Autoklose sells a lead database and email automation in one bill with a sales call to find out what it costs. Clay sells the wiring between 150+ data providers and lets you build the outreach on top yourself.
Autoklose
Clay- Autoklose does not publish pricing at all, requiring a sales conversation before you know the cost; Clay has a permanent free plan and published pricing starting at $167/month for Launch.
- Clay aggregates 150+ data providers through a waterfall system in one subscription; Autoklose has one built-in database with no provider-comparison layer.
- Autoklose includes native email sequence automation with follow-ups and reply tracking built in; Clay has a native email sequencer but it is a secondary feature layered on top of its data infrastructure.
- Clay's Claygent AI research agent can find custom data points through web research that no structured provider covers; Autoklose has no comparable AI research capability in its published feature set.
- Clay offers unlimited seats on every plan including the free tier; Autoklose's tiers are Starter, Small Business, and Enterprise with team collaboration only unlocked above Starter.
- Autoklose is backed by VanillaSoft's broader sales engagement ecosystem including lead routing and call management; Clay has no calling or CRM-native sales engagement layer of its own.
Autoklose and Clay solve adjacent but genuinely different problems for outbound teams. Autoklose is a packaged product: a built-in B2B lead database plus email sequence automation, sold through VanillaSoft with pricing you only learn after a sales conversation. Clay is closer to infrastructure than a finished tool, a waterfall that queries over 150 data providers, an AI research agent that fills gaps no single provider covers, and a natural-language workflow builder, all exposed through a spreadsheet-like interface that requires real setup time before it pays off. Autoklose is simpler to buy and use out of the box; Clay is more powerful but asks you to build the thing you want rather than switch it on.
The tools at a glance
Autoklose
Email automation platform with a built-in B2B lead database, letting sales teams reach thousands of prospects from a single tool.
Autoklose's core idea has not changed since VanillaSoft acquired it: bundle a B2B lead database with email sequencing so a small sales team never has to buy data and outreach software separately. You search the built-in database by industry, company size, job title, and location, load the results into a campaign, and the platform manages send timing, follow-ups, and reply detection from there.
Campaign management and reporting sit on top of that, tracking open rates, reply rates, and sequence completion so a manager can see which steps are actually generating engagement across a team. Collaboration features let multiple reps work from shared prospect lists without duplicating outreach to the same person, which matters more as team size grows.
The catch is opacity. Autoklose does not publish pricing on any of its three tiers, Starter, Small Business, or Enterprise, so evaluating cost against a self-serve competitor requires a demo call first. Combined with a smaller independent review footprint than more established cold email tools, that makes Autoklose a slower and less transparent evaluation than most alternatives in this category.
| Feature | Starter Contact for pricing | Small Business Contact for pricing | Enterprise Contact for pricing |
|---|---|---|---|
| Built-in lead database | ✓ | ✓ | ✓ |
| Email sequence automation | ✓ | ✓ | ✓ |
| Multi-provider data waterfall | ✗ | ✗ | ✗ |
| AI research agent | ✗ | ✗ | ✗ |
| Team collaboration | ✗ | ✓ | ✓ |
| VanillaSoft integration | ✗ | ✓ | ✓ |
Clay
GTM data infrastructure that connects 150+ data providers, runs AI research agents, and builds outbound workflows in natural language.
Clay does not sell you a single database, it sells you access to more than 150 of them through a waterfall that queries providers in priority order until one returns a verified match. That structure gets higher coverage than any single vendor, including the kind of built-in database Autoklose relies on, and you only pay for the provider that actually answers.
Claygent, Clay's AI research agent, is the piece with no real equivalent in Autoklose's feature set. When a structured data provider cannot answer a specific question, a recent funding round, a hiring pattern, a product change, Claygent runs live web research and returns a structured answer. Sculptor, the natural-language workflow builder, lowers the barrier to using all of this by translating a plain-text description of a GTM play into table logic and filters.
Clay has expanded into audience sync and a native email sequencer, closing the loop from research to activation, but the platform still asks more of the user than a packaged tool does. The free plan caps tables at 200 rows, genuinely useful for learning but not for production, and the credit-based pricing on paid tiers requires more planning than Autoklose's flat, if opaque, subscription model.
| Feature | Free $0/mo | Launch $167/mo | Growth $446/mo | Enterprise Contact |
|---|---|---|---|---|
| Built-in lead database | ✗ | ✗ | ✗ | ✗ |
| Email sequence automation | ✓ | ✓ | ✓ | ✓ |
| Multi-provider data waterfall | ✓ | ✓ | ✓ | ✓ |
| AI research agent (Claygent) | ✓ | ✓ | ✓ | ✓ |
| Team collaboration | Unlimited seats | Unlimited seats | Unlimited seats | Unlimited seats |
| CRM sync | ✗ | ✗ | ✓ | ✓ |
Head-to-head feature comparison
| Feature | Autoklose | Clay |
|---|---|---|
| Data source model | Single built-in database | 150+ providers via waterfall |
| AI research capability | Not published as a feature | Claygent AI web research agent |
| Email sequencing | Native, with follow-ups and reply tracking | Native email sequencer, secondary to data tooling |
| Pricing transparency | None, requires a sales conversation | Published pricing on all tiers except Enterprise |
| Team seats | Included from Small Business tier | Unlimited on every plan |
| CRM integration | Via VanillaSoft ecosystem | CRM sync on Growth and above |
| Free plan or trial | Trial availability varies, check with sales | Permanent free plan, 200-row table limit |
| Learning curve | Low, packaged product | Higher, formula and waterfall logic to learn |
| Reporting depth | Campaign-level open, reply, and completion rates | Table-level tracking, not campaign dashboards |
| Starting price | Contact for pricing | $0/mo (Free), $167/mo (Launch) |
Which should you choose?
AutokloseClayAutokloseClayClayAutokloseThese two products sit at different points on the build-versus-buy spectrum. Autoklose is a finished tool: search the database, load the sequence, read the report, done. Clay is a toolkit that can end up more powerful, more providers, an AI agent that fills real data gaps, natural-language workflow construction, but only after someone on the team invests time learning the waterfall logic and formula syntax. Neither approach is wrong, they serve different appetites for setup work.
Bottom line
Pick Autoklose if you want a single subscription that includes both prospecting and outreach with minimal setup, and you are comfortable getting pricing through a demo rather than a pricing page. Pick Clay if data coverage and research depth matter more than out-of-box simplicity, since the waterfall model and Claygent genuinely outperform a single built-in database once your team has learned the platform. For a lean team that just wants to start emailing prospects this week, Autoklose is the lower-friction choice; for a team building serious GTM infrastructure, Clay is worth the ramp-up time.
Frequently asked questions
Why does Autoklose not publish its pricing while Clay does?
Autoklose sells through a sales conversation model typical of tools bundled into a broader ecosystem, in this case VanillaSoft, where pricing is often customized to team size and included features. Clay publishes pricing for its Free, Launch, and Growth tiers because it is built for self-serve signup, reserving the sales-conversation model only for its Enterprise tier.
Does Clay include a built-in lead database like Autoklose does?
No, Clay does not maintain its own proprietary database the way Autoklose does. Instead, Clay aggregates over 150 external data providers, including several that function as standalone databases in their own right, through a waterfall system that queries them in priority order until one returns a verified result.
Is Clay harder to learn than Autoklose?
Yes, meaningfully so. Autoklose is a packaged product where you search the database and build a sequence in a fairly linear workflow, while Clay requires learning waterfall provider logic, formula syntax, and table structure before you can build an effective workflow, even with Sculptor's natural-language assistance lowering some of that barrier.
Can Autoklose's lead database compete with Clay's 150+ provider waterfall on coverage?
Not on breadth. Autoklose relies on one built-in database, while Clay's waterfall queries dozens of providers in sequence for any given data point, which structurally produces higher match rates than a single source can. The tradeoff is that Clay requires configuring provider priority and paying per successful match, while Autoklose's single database is simpler to use as-is.
Does either tool include AI research capabilities?
Clay does, through Claygent, an AI agent that conducts live web research to answer custom questions about a company or contact that no structured data provider covers. Autoklose's published feature set does not include a comparable AI research agent, so any custom research beyond the built-in database would need to happen outside the platform.
Which tool is better for a two-person sales team just getting started?
Autoklose is the simpler starting point if the two-person team wants prospecting and sequencing bundled with minimal setup and does not mind requesting a demo to see pricing. Clay's free plan is also viable for testing, but production use will likely require a paid Launch plan at $167 a month and enough time investment to learn the waterfall model, which is more overhead than most two-person teams want up front.